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opencv/modules/gpuarithm/test/test_element_operations.cpp

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/*M///////////////////////////////////////////////////////////////////////////////////////
//
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this license.
// If you do not agree to this license, do not download, install,
// copy or use the software.
//
//
// License Agreement
// For Open Source Computer Vision Library
//
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// * Redistribution's of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// * Redistribution's in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// * The name of the copyright holders may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// This software is provided by the copyright holders and contributors "as is" and
// any express or implied warranties, including, but not limited to, the implied
// warranties of merchantability and fitness for a particular purpose are disclaimed.
// In no event shall the Intel Corporation or contributors be liable for any direct,
// indirect, incidental, special, exemplary, or consequential damages
// (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused
// and on any theory of liability, whether in contract, strict liability,
// or tort (including negligence or otherwise) arising in any way out of
// the use of this software, even if advised of the possibility of such damage.
//
//M*/
#include "test_precomp.hpp"
#ifdef HAVE_CUDA
using namespace cvtest;
////////////////////////////////////////////////////////////////////////////////
// Add_Array
PARAM_TEST_CASE(Add_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, Channels, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
int stype;
int dtype;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
channels = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
stype = CV_MAKE_TYPE(depth.first, channels);
dtype = CV_MAKE_TYPE(depth.second, channels);
}
};
GPU_TEST_P(Add_Array, Accuracy)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(loadMat(mat1), loadMat(mat2), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::add(mat1, mat2, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Add_Array, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
ALL_CHANNELS,
WHOLE_SUBMAT));
PARAM_TEST_CASE(Add_Array_Mask, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
int stype;
int dtype;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
stype = CV_MAKE_TYPE(depth.first, 1);
dtype = CV_MAKE_TYPE(depth.second, 1);
}
};
GPU_TEST_P(Add_Array_Mask, Accuracy)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
cv::Mat mask = randomMat(size, CV_8UC1, 0, 2);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(loadMat(mat1), loadMat(mat2), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::add(mat1, mat2, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Add_Array_Mask, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Add_Scalar
PARAM_TEST_CASE(Add_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Add_Scalar, WithOutMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat, useRoi), val, dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::add(mat, val, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
GPU_TEST_P(Add_Scalar, WithMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(loadMat(mat, useRoi), val, dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::add(mat, val, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Add_Scalar, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Add_Scalar_First
PARAM_TEST_CASE(Add_Scalar_First, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Add_Scalar_First, WithOutMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(val, loadMat(mat), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(val, loadMat(mat, useRoi), dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::add(val, mat, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
GPU_TEST_P(Add_Scalar_First, WithMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::add(val, loadMat(mat), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::add(val, loadMat(mat, useRoi), dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::add(val, mat, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Add_Scalar_First, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Subtract_Array
PARAM_TEST_CASE(Subtract_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, Channels, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
int stype;
int dtype;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
channels = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
stype = CV_MAKE_TYPE(depth.first, channels);
dtype = CV_MAKE_TYPE(depth.second, channels);
}
};
GPU_TEST_P(Subtract_Array, Accuracy)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(loadMat(mat1), loadMat(mat2), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::subtract(mat1, mat2, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Subtract_Array, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
ALL_CHANNELS,
WHOLE_SUBMAT));
PARAM_TEST_CASE(Subtract_Array_Mask, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
int stype;
int dtype;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
stype = CV_MAKE_TYPE(depth.first, 1);
dtype = CV_MAKE_TYPE(depth.second, 1);
}
};
GPU_TEST_P(Subtract_Array_Mask, Accuracy)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(loadMat(mat1), loadMat(mat2), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, dtype, cv::Scalar::all(0));
cv::subtract(mat1, mat2, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Subtract_Array_Mask, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Subtract_Scalar
PARAM_TEST_CASE(Subtract_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Subtract_Scalar, WithOutMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat, useRoi), val, dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::subtract(mat, val, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
GPU_TEST_P(Subtract_Scalar, WithMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(loadMat(mat), val, dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(loadMat(mat, useRoi), val, dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::subtract(mat, val, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Subtract_Scalar, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Subtract_Scalar_First
PARAM_TEST_CASE(Subtract_Scalar_First, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Subtract_Scalar_First, WithOutMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(val, loadMat(mat), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(val, loadMat(mat, useRoi), dst, cv::gpu::GpuMat(), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::subtract(val, mat, dst_gold, cv::noArray(), depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
GPU_TEST_P(Subtract_Scalar_First, WithMask)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
cv::Mat mask = randomMat(size, CV_8UC1, 0.0, 2.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::subtract(val, loadMat(mat), dst, cv::gpu::GpuMat(), depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
dst.setTo(cv::Scalar::all(0));
cv::gpu::subtract(val, loadMat(mat, useRoi), dst, loadMat(mask, useRoi), depth.second);
cv::Mat dst_gold(size, depth.second, cv::Scalar::all(0));
cv::subtract(val, mat, dst_gold, mask, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Subtract_Scalar_First, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Multiply_Array
PARAM_TEST_CASE(Multiply_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, Channels, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
int stype;
int dtype;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
channels = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
stype = CV_MAKE_TYPE(depth.first, channels);
dtype = CV_MAKE_TYPE(depth.second, channels);
}
};
GPU_TEST_P(Multiply_Array, WithOutScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat1), loadMat(mat2), dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::multiply(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, 1, depth.second);
cv::Mat dst_gold;
cv::multiply(mat1, mat2, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-2 : 0.0);
}
}
GPU_TEST_P(Multiply_Array, WithScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype);
double scale = randomDouble(0.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat1), loadMat(mat2), dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::multiply(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, scale, depth.second);
cv::Mat dst_gold;
cv::multiply(mat1, mat2, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, 2.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Multiply_Array, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
ALL_CHANNELS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Multiply_Array_Special
PARAM_TEST_CASE(Multiply_Array_Special, cv::gpu::DeviceInfo, cv::Size, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
useRoi = GET_PARAM(2);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Multiply_Array_Special, Case_8UC4x_32FC1)
{
cv::Mat mat1 = randomMat(size, CV_8UC4);
cv::Mat mat2 = randomMat(size, CV_32FC1);
cv::gpu::GpuMat dst = createMat(size, CV_8UC4, useRoi);
cv::gpu::multiply(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst);
cv::Mat h_dst(dst);
for (int y = 0; y < h_dst.rows; ++y)
{
const cv::Vec4b* mat1_row = mat1.ptr<cv::Vec4b>(y);
const float* mat2_row = mat2.ptr<float>(y);
const cv::Vec4b* dst_row = h_dst.ptr<cv::Vec4b>(y);
for (int x = 0; x < h_dst.cols; ++x)
{
cv::Vec4b val1 = mat1_row[x];
float val2 = mat2_row[x];
cv::Vec4b actual = dst_row[x];
cv::Vec4b gold;
gold[0] = cv::saturate_cast<uchar>(val1[0] * val2);
gold[1] = cv::saturate_cast<uchar>(val1[1] * val2);
gold[2] = cv::saturate_cast<uchar>(val1[2] * val2);
gold[3] = cv::saturate_cast<uchar>(val1[3] * val2);
ASSERT_LE(std::abs(gold[0] - actual[0]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
}
}
}
GPU_TEST_P(Multiply_Array_Special, Case_16SC4x_32FC1)
{
cv::Mat mat1 = randomMat(size, CV_16SC4);
cv::Mat mat2 = randomMat(size, CV_32FC1);
cv::gpu::GpuMat dst = createMat(size, CV_16SC4, useRoi);
cv::gpu::multiply(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst);
cv::Mat h_dst(dst);
for (int y = 0; y < h_dst.rows; ++y)
{
const cv::Vec4s* mat1_row = mat1.ptr<cv::Vec4s>(y);
const float* mat2_row = mat2.ptr<float>(y);
const cv::Vec4s* dst_row = h_dst.ptr<cv::Vec4s>(y);
for (int x = 0; x < h_dst.cols; ++x)
{
cv::Vec4s val1 = mat1_row[x];
float val2 = mat2_row[x];
cv::Vec4s actual = dst_row[x];
cv::Vec4s gold;
gold[0] = cv::saturate_cast<short>(val1[0] * val2);
gold[1] = cv::saturate_cast<short>(val1[1] * val2);
gold[2] = cv::saturate_cast<short>(val1[2] * val2);
gold[3] = cv::saturate_cast<short>(val1[3] * val2);
ASSERT_LE(std::abs(gold[0] - actual[0]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
}
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Multiply_Array_Special, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Multiply_Scalar
PARAM_TEST_CASE(Multiply_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Multiply_Scalar, WithOutScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat), val, dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::multiply(loadMat(mat, useRoi), val, dst, 1, depth.second);
cv::Mat dst_gold;
cv::multiply(mat, val, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, 1.0);
}
}
GPU_TEST_P(Multiply_Scalar, WithScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
double scale = randomDouble(0.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(loadMat(mat), val, dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::multiply(loadMat(mat, useRoi), val, dst, scale, depth.second);
cv::Mat dst_gold;
cv::multiply(mat, val, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Multiply_Scalar, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Multiply_Scalar_First
PARAM_TEST_CASE(Multiply_Scalar_First, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Multiply_Scalar_First, WithOutScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(val, loadMat(mat), dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::multiply(val, loadMat(mat, useRoi), dst, 1, depth.second);
cv::Mat dst_gold;
cv::multiply(val, mat, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, 1.0);
}
}
GPU_TEST_P(Multiply_Scalar_First, WithScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(0, 255);
double scale = randomDouble(0.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::multiply(val, loadMat(mat), dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::multiply(val, loadMat(mat, useRoi), dst, scale, depth.second);
cv::Mat dst_gold;
cv::multiply(val, mat, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Multiply_Scalar_First, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Divide_Array
PARAM_TEST_CASE(Divide_Array, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, Channels, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
int channels;
bool useRoi;
int stype;
int dtype;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
channels = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
stype = CV_MAKE_TYPE(depth.first, channels);
dtype = CV_MAKE_TYPE(depth.second, channels);
}
};
GPU_TEST_P(Divide_Array, WithOutScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype, 1.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat1), loadMat(mat2), dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::divide(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, 1, depth.second);
cv::Mat dst_gold;
cv::divide(mat1, mat2, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
GPU_TEST_P(Divide_Array, WithScale)
{
cv::Mat mat1 = randomMat(size, stype);
cv::Mat mat2 = randomMat(size, stype, 1.0, 255.0);
double scale = randomDouble(0.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat1), loadMat(mat2), dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dtype, useRoi);
cv::gpu::divide(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst, scale, depth.second);
cv::Mat dst_gold;
cv::divide(mat1, mat2, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-2 : 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Divide_Array, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
ALL_CHANNELS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Divide_Array_Special
PARAM_TEST_CASE(Divide_Array_Special, cv::gpu::DeviceInfo, cv::Size, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
useRoi = GET_PARAM(2);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Divide_Array_Special, Case_8UC4x_32FC1)
{
cv::Mat mat1 = randomMat(size, CV_8UC4);
cv::Mat mat2 = randomMat(size, CV_32FC1, 1.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, CV_8UC4, useRoi);
cv::gpu::divide(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst);
cv::Mat h_dst(dst);
for (int y = 0; y < h_dst.rows; ++y)
{
const cv::Vec4b* mat1_row = mat1.ptr<cv::Vec4b>(y);
const float* mat2_row = mat2.ptr<float>(y);
const cv::Vec4b* dst_row = h_dst.ptr<cv::Vec4b>(y);
for (int x = 0; x < h_dst.cols; ++x)
{
cv::Vec4b val1 = mat1_row[x];
float val2 = mat2_row[x];
cv::Vec4b actual = dst_row[x];
cv::Vec4b gold;
gold[0] = cv::saturate_cast<uchar>(val1[0] / val2);
gold[1] = cv::saturate_cast<uchar>(val1[1] / val2);
gold[2] = cv::saturate_cast<uchar>(val1[2] / val2);
gold[3] = cv::saturate_cast<uchar>(val1[3] / val2);
ASSERT_LE(std::abs(gold[0] - actual[0]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
}
}
}
GPU_TEST_P(Divide_Array_Special, Case_16SC4x_32FC1)
{
cv::Mat mat1 = randomMat(size, CV_16SC4);
cv::Mat mat2 = randomMat(size, CV_32FC1, 1.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, CV_16SC4, useRoi);
cv::gpu::divide(loadMat(mat1, useRoi), loadMat(mat2, useRoi), dst);
cv::Mat h_dst(dst);
for (int y = 0; y < h_dst.rows; ++y)
{
const cv::Vec4s* mat1_row = mat1.ptr<cv::Vec4s>(y);
const float* mat2_row = mat2.ptr<float>(y);
const cv::Vec4s* dst_row = h_dst.ptr<cv::Vec4s>(y);
for (int x = 0; x < h_dst.cols; ++x)
{
cv::Vec4s val1 = mat1_row[x];
float val2 = mat2_row[x];
cv::Vec4s actual = dst_row[x];
cv::Vec4s gold;
gold[0] = cv::saturate_cast<short>(val1[0] / val2);
gold[1] = cv::saturate_cast<short>(val1[1] / val2);
gold[2] = cv::saturate_cast<short>(val1[2] / val2);
gold[3] = cv::saturate_cast<short>(val1[3] / val2);
ASSERT_LE(std::abs(gold[0] - actual[0]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
ASSERT_LE(std::abs(gold[1] - actual[1]), 1.0);
}
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Divide_Array_Special, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Divide_Scalar
PARAM_TEST_CASE(Divide_Scalar, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Divide_Scalar, WithOutScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(1.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat), val, dst, 1, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(loadMat(mat, useRoi), val, dst, 1, depth.second);
cv::Mat dst_gold;
cv::divide(mat, val, dst_gold, 1, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
GPU_TEST_P(Divide_Scalar, WithScale)
{
cv::Mat mat = randomMat(size, depth.first);
cv::Scalar val = randomScalar(1.0, 255.0);
double scale = randomDouble(0.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(loadMat(mat), val, dst, scale, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(loadMat(mat, useRoi), val, dst, scale, depth.second);
cv::Mat dst_gold;
cv::divide(mat, val, dst_gold, scale, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-2 : 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Divide_Scalar, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Divide_Scalar_First
PARAM_TEST_CASE(Divide_Scalar_First, cv::gpu::DeviceInfo, cv::Size, std::pair<MatDepth, MatDepth>, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
std::pair<MatDepth, MatDepth> depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Divide_Scalar_First, Accuracy)
{
double scale = randomDouble(0.0, 255.0);
cv::Mat mat = randomMat(size, depth.first, 1.0, 255.0);
if ((depth.first == CV_64F || depth.second == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::divide(scale, loadMat(mat), dst, depth.second);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth.second, useRoi);
cv::gpu::divide(scale, loadMat(mat, useRoi), dst, depth.second);
cv::Mat dst_gold;
cv::divide(scale, mat, dst_gold, depth.second);
EXPECT_MAT_NEAR(dst_gold, dst, depth.first >= CV_32F || depth.second >= CV_32F ? 1e-4 : 1.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Divide_Scalar_First, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
DEPTH_PAIRS,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// AbsDiff
PARAM_TEST_CASE(AbsDiff, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(AbsDiff, Array)
{
cv::Mat src1 = randomMat(size, depth);
cv::Mat src2 = randomMat(size, depth);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::absdiff(loadMat(src1), loadMat(src2), dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::absdiff(loadMat(src1, useRoi), loadMat(src2, useRoi), dst);
cv::Mat dst_gold;
cv::absdiff(src1, src2, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
}
GPU_TEST_P(AbsDiff, Scalar)
{
cv::Mat src = randomMat(size, depth);
cv::Scalar val = randomScalar(0.0, 255.0);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::absdiff(loadMat(src), val, dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::absdiff(loadMat(src, useRoi), val, dst);
cv::Mat dst_gold;
cv::absdiff(src, val, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, depth <= CV_32F ? 1.0 : 1e-5);
}
}
GPU_TEST_P(AbsDiff, Scalar_First)
{
cv::Mat src = randomMat(size, depth);
cv::Scalar val = randomScalar(0.0, 255.0);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::absdiff(val, loadMat(src), dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::absdiff(val, loadMat(src, useRoi), dst);
cv::Mat dst_gold;
cv::absdiff(val, src, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, depth <= CV_32F ? 1.0 : 1e-5);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, AbsDiff, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
ALL_DEPTH,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Abs
PARAM_TEST_CASE(Abs, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Abs, Accuracy)
{
cv::Mat src = randomMat(size, depth);
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::abs(loadMat(src, useRoi), dst);
cv::Mat dst_gold = cv::abs(src);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Abs, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_16S), MatDepth(CV_32F)),
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Sqr
PARAM_TEST_CASE(Sqr, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Sqr, Accuracy)
{
cv::Mat src = randomMat(size, depth, 0, depth == CV_8U ? 16 : 255);
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::sqr(loadMat(src, useRoi), dst);
cv::Mat dst_gold;
cv::multiply(src, src, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Sqr, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_8U),
MatDepth(CV_16U),
MatDepth(CV_16S),
MatDepth(CV_32F)),
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Sqrt
namespace
{
template <typename T> void sqrtImpl(const cv::Mat& src, cv::Mat& dst)
{
dst.create(src.size(), src.type());
for (int y = 0; y < src.rows; ++y)
{
for (int x = 0; x < src.cols; ++x)
dst.at<T>(y, x) = static_cast<T>(std::sqrt(static_cast<float>(src.at<T>(y, x))));
}
}
void sqrtGold(const cv::Mat& src, cv::Mat& dst)
{
typedef void (*func_t)(const cv::Mat& src, cv::Mat& dst);
const func_t funcs[] =
{
sqrtImpl<uchar>, sqrtImpl<schar>, sqrtImpl<ushort>, sqrtImpl<short>,
sqrtImpl<int>, sqrtImpl<float>
};
funcs[src.depth()](src, dst);
}
}
PARAM_TEST_CASE(Sqrt, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Sqrt, Accuracy)
{
cv::Mat src = randomMat(size, depth);
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::sqrt(loadMat(src, useRoi), dst);
cv::Mat dst_gold;
sqrtGold(src, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, depth < CV_32F ? 1.0 : 1e-5);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Sqrt, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_8U),
MatDepth(CV_16U),
MatDepth(CV_16S),
MatDepth(CV_32F)),
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Log
namespace
{
template <typename T> void logImpl(const cv::Mat& src, cv::Mat& dst)
{
dst.create(src.size(), src.type());
for (int y = 0; y < src.rows; ++y)
{
for (int x = 0; x < src.cols; ++x)
dst.at<T>(y, x) = static_cast<T>(std::log(static_cast<float>(src.at<T>(y, x))));
}
}
void logGold(const cv::Mat& src, cv::Mat& dst)
{
typedef void (*func_t)(const cv::Mat& src, cv::Mat& dst);
const func_t funcs[] =
{
logImpl<uchar>, logImpl<schar>, logImpl<ushort>, logImpl<short>,
logImpl<int>, logImpl<float>
};
funcs[src.depth()](src, dst);
}
}
PARAM_TEST_CASE(Log, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Log, Accuracy)
{
cv::Mat src = randomMat(size, depth, 1.0, 255.0);
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::log(loadMat(src, useRoi), dst);
cv::Mat dst_gold;
logGold(src, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, depth < CV_32F ? 1.0 : 1e-6);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Log, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_8U),
MatDepth(CV_16U),
MatDepth(CV_16S),
MatDepth(CV_32F)),
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Exp
namespace
{
template <typename T> void expImpl(const cv::Mat& src, cv::Mat& dst)
{
dst.create(src.size(), src.type());
for (int y = 0; y < src.rows; ++y)
{
for (int x = 0; x < src.cols; ++x)
dst.at<T>(y, x) = cv::saturate_cast<T>(static_cast<int>(std::exp(static_cast<float>(src.at<T>(y, x)))));
}
}
void expImpl_float(const cv::Mat& src, cv::Mat& dst)
{
dst.create(src.size(), src.type());
for (int y = 0; y < src.rows; ++y)
{
for (int x = 0; x < src.cols; ++x)
dst.at<float>(y, x) = std::exp(static_cast<float>(src.at<float>(y, x)));
}
}
void expGold(const cv::Mat& src, cv::Mat& dst)
{
typedef void (*func_t)(const cv::Mat& src, cv::Mat& dst);
const func_t funcs[] =
{
expImpl<uchar>, expImpl<schar>, expImpl<ushort>, expImpl<short>,
expImpl<int>, expImpl_float
};
funcs[src.depth()](src, dst);
}
}
PARAM_TEST_CASE(Exp, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Exp, Accuracy)
{
cv::Mat src = randomMat(size, depth, 0.0, 10.0);
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::exp(loadMat(src, useRoi), dst);
cv::Mat dst_gold;
expGold(src, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, depth < CV_32F ? 1.0 : 1e-2);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Exp, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_8U),
MatDepth(CV_16U),
MatDepth(CV_16S),
MatDepth(CV_32F)),
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Compare_Array
CV_ENUM(CmpCode, cv::CMP_EQ, cv::CMP_GT, cv::CMP_GE, cv::CMP_LT, cv::CMP_LE, cv::CMP_NE)
#define ALL_CMP_CODES testing::Values(CmpCode(cv::CMP_EQ), CmpCode(cv::CMP_NE), CmpCode(cv::CMP_GT), CmpCode(cv::CMP_GE), CmpCode(cv::CMP_LT), CmpCode(cv::CMP_LE))
PARAM_TEST_CASE(Compare_Array, cv::gpu::DeviceInfo, cv::Size, MatDepth, CmpCode, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
int cmp_code;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
cmp_code = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Compare_Array, Accuracy)
{
cv::Mat src1 = randomMat(size, depth);
cv::Mat src2 = randomMat(size, depth);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::compare(loadMat(src1), loadMat(src2), dst, cmp_code);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, CV_8UC1, useRoi);
cv::gpu::compare(loadMat(src1, useRoi), loadMat(src2, useRoi), dst, cmp_code);
cv::Mat dst_gold;
cv::compare(src1, src2, dst_gold, cmp_code);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Compare_Array, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
ALL_DEPTH,
ALL_CMP_CODES,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Compare_Scalar
namespace
{
template <template <typename> class Op, typename T>
void compareScalarImpl(const cv::Mat& src, cv::Scalar sc, cv::Mat& dst)
{
Op<T> op;
const int cn = src.channels();
dst.create(src.size(), CV_MAKE_TYPE(CV_8U, cn));
for (int y = 0; y < src.rows; ++y)
{
for (int x = 0; x < src.cols; ++x)
{
for (int c = 0; c < cn; ++c)
{
T src_val = src.at<T>(y, x * cn + c);
T sc_val = cv::saturate_cast<T>(sc.val[c]);
dst.at<uchar>(y, x * cn + c) = static_cast<uchar>(static_cast<int>(op(src_val, sc_val)) * 255);
}
}
}
}
void compareScalarGold(const cv::Mat& src, cv::Scalar sc, cv::Mat& dst, int cmpop)
{
typedef void (*func_t)(const cv::Mat& src, cv::Scalar sc, cv::Mat& dst);
static const func_t funcs[7][6] =
{
{compareScalarImpl<std::equal_to, unsigned char> , compareScalarImpl<std::greater, unsigned char> , compareScalarImpl<std::greater_equal, unsigned char> , compareScalarImpl<std::less, unsigned char> , compareScalarImpl<std::less_equal, unsigned char> , compareScalarImpl<std::not_equal_to, unsigned char> },
{compareScalarImpl<std::equal_to, signed char> , compareScalarImpl<std::greater, signed char> , compareScalarImpl<std::greater_equal, signed char> , compareScalarImpl<std::less, signed char> , compareScalarImpl<std::less_equal, signed char> , compareScalarImpl<std::not_equal_to, signed char> },
{compareScalarImpl<std::equal_to, unsigned short>, compareScalarImpl<std::greater, unsigned short>, compareScalarImpl<std::greater_equal, unsigned short>, compareScalarImpl<std::less, unsigned short>, compareScalarImpl<std::less_equal, unsigned short>, compareScalarImpl<std::not_equal_to, unsigned short>},
{compareScalarImpl<std::equal_to, short> , compareScalarImpl<std::greater, short> , compareScalarImpl<std::greater_equal, short> , compareScalarImpl<std::less, short> , compareScalarImpl<std::less_equal, short> , compareScalarImpl<std::not_equal_to, short> },
{compareScalarImpl<std::equal_to, int> , compareScalarImpl<std::greater, int> , compareScalarImpl<std::greater_equal, int> , compareScalarImpl<std::less, int> , compareScalarImpl<std::less_equal, int> , compareScalarImpl<std::not_equal_to, int> },
{compareScalarImpl<std::equal_to, float> , compareScalarImpl<std::greater, float> , compareScalarImpl<std::greater_equal, float> , compareScalarImpl<std::less, float> , compareScalarImpl<std::less_equal, float> , compareScalarImpl<std::not_equal_to, float> },
{compareScalarImpl<std::equal_to, double> , compareScalarImpl<std::greater, double> , compareScalarImpl<std::greater_equal, double> , compareScalarImpl<std::less, double> , compareScalarImpl<std::less_equal, double> , compareScalarImpl<std::not_equal_to, double> }
};
funcs[src.depth()][cmpop](src, sc, dst);
}
}
PARAM_TEST_CASE(Compare_Scalar, cv::gpu::DeviceInfo, cv::Size, MatType, CmpCode, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int type;
int cmp_code;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
type = GET_PARAM(2);
cmp_code = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Compare_Scalar, Accuracy)
{
cv::Mat src = randomMat(size, type);
cv::Scalar sc = randomScalar(0.0, 255.0);
if (src.depth() < CV_32F)
{
sc.val[0] = cvRound(sc.val[0]);
sc.val[1] = cvRound(sc.val[1]);
sc.val[2] = cvRound(sc.val[2]);
sc.val[3] = cvRound(sc.val[3]);
}
if (src.depth() == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::compare(loadMat(src), sc, dst, cmp_code);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, CV_MAKE_TYPE(CV_8U, src.channels()), useRoi);
cv::gpu::compare(loadMat(src, useRoi), sc, dst, cmp_code);
cv::Mat dst_gold;
compareScalarGold(src, sc, dst_gold, cmp_code);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Compare_Scalar, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
TYPES(CV_8U, CV_64F, 1, 4),
ALL_CMP_CODES,
WHOLE_SUBMAT));
//////////////////////////////////////////////////////////////////////////////
// Bitwise_Array
PARAM_TEST_CASE(Bitwise_Array, cv::gpu::DeviceInfo, cv::Size, MatType)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int type;
cv::Mat src1;
cv::Mat src2;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
type = GET_PARAM(2);
cv::gpu::setDevice(devInfo.deviceID());
src1 = randomMat(size, type, 0.0, std::numeric_limits<int>::max());
src2 = randomMat(size, type, 0.0, std::numeric_limits<int>::max());
}
};
GPU_TEST_P(Bitwise_Array, Not)
{
cv::gpu::GpuMat dst;
cv::gpu::bitwise_not(loadMat(src1), dst);
cv::Mat dst_gold = ~src1;
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
GPU_TEST_P(Bitwise_Array, Or)
{
cv::gpu::GpuMat dst;
cv::gpu::bitwise_or(loadMat(src1), loadMat(src2), dst);
cv::Mat dst_gold = src1 | src2;
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
GPU_TEST_P(Bitwise_Array, And)
{
cv::gpu::GpuMat dst;
cv::gpu::bitwise_and(loadMat(src1), loadMat(src2), dst);
cv::Mat dst_gold = src1 & src2;
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
GPU_TEST_P(Bitwise_Array, Xor)
{
cv::gpu::GpuMat dst;
cv::gpu::bitwise_xor(loadMat(src1), loadMat(src2), dst);
cv::Mat dst_gold = src1 ^ src2;
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Bitwise_Array, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
TYPES(CV_8U, CV_32S, 1, 4)));
//////////////////////////////////////////////////////////////////////////////
// Bitwise_Scalar
PARAM_TEST_CASE(Bitwise_Scalar, cv::gpu::DeviceInfo, cv::Size, MatDepth, Channels)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
int channels;
cv::Mat src;
cv::Scalar val;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
channels = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
src = randomMat(size, CV_MAKE_TYPE(depth, channels));
cv::Scalar_<int> ival = randomScalar(0.0, std::numeric_limits<int>::max());
val = ival;
}
};
GPU_TEST_P(Bitwise_Scalar, Or)
{
cv::gpu::GpuMat dst;
cv::gpu::bitwise_or(loadMat(src), val, dst);
cv::Mat dst_gold;
cv::bitwise_or(src, val, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
GPU_TEST_P(Bitwise_Scalar, And)
{
cv::gpu::GpuMat dst;
cv::gpu::bitwise_and(loadMat(src), val, dst);
cv::Mat dst_gold;
cv::bitwise_and(src, val, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
GPU_TEST_P(Bitwise_Scalar, Xor)
{
cv::gpu::GpuMat dst;
cv::gpu::bitwise_xor(loadMat(src), val, dst);
cv::Mat dst_gold;
cv::bitwise_xor(src, val, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Bitwise_Scalar, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_8U), MatDepth(CV_16U), MatDepth(CV_32S)),
IMAGE_CHANNELS));
//////////////////////////////////////////////////////////////////////////////
// RShift
namespace
{
template <typename T> void rhiftImpl(const cv::Mat& src, cv::Scalar_<int> val, cv::Mat& dst)
{
const int cn = src.channels();
dst.create(src.size(), src.type());
for (int y = 0; y < src.rows; ++y)
{
for (int x = 0; x < src.cols; ++x)
{
for (int c = 0; c < cn; ++c)
dst.at<T>(y, x * cn + c) = src.at<T>(y, x * cn + c) >> val.val[c];
}
}
}
void rhiftGold(const cv::Mat& src, cv::Scalar_<int> val, cv::Mat& dst)
{
typedef void (*func_t)(const cv::Mat& src, cv::Scalar_<int> val, cv::Mat& dst);
const func_t funcs[] =
{
rhiftImpl<uchar>, rhiftImpl<schar>, rhiftImpl<ushort>, rhiftImpl<short>, rhiftImpl<int>
};
funcs[src.depth()](src, val, dst);
}
}
PARAM_TEST_CASE(RShift, cv::gpu::DeviceInfo, cv::Size, MatDepth, Channels, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
int channels;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
channels = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(RShift, Accuracy)
{
int type = CV_MAKE_TYPE(depth, channels);
cv::Mat src = randomMat(size, type);
cv::Scalar_<int> val = randomScalar(0.0, 8.0);
cv::gpu::GpuMat dst = createMat(size, type, useRoi);
cv::gpu::rshift(loadMat(src, useRoi), val, dst);
cv::Mat dst_gold;
rhiftGold(src, val, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, RShift, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_8U),
MatDepth(CV_8S),
MatDepth(CV_16U),
MatDepth(CV_16S),
MatDepth(CV_32S)),
IMAGE_CHANNELS,
WHOLE_SUBMAT));
//////////////////////////////////////////////////////////////////////////////
// LShift
namespace
{
template <typename T> void lhiftImpl(const cv::Mat& src, cv::Scalar_<int> val, cv::Mat& dst)
{
const int cn = src.channels();
dst.create(src.size(), src.type());
for (int y = 0; y < src.rows; ++y)
{
for (int x = 0; x < src.cols; ++x)
{
for (int c = 0; c < cn; ++c)
dst.at<T>(y, x * cn + c) = src.at<T>(y, x * cn + c) << val.val[c];
}
}
}
void lhiftGold(const cv::Mat& src, cv::Scalar_<int> val, cv::Mat& dst)
{
typedef void (*func_t)(const cv::Mat& src, cv::Scalar_<int> val, cv::Mat& dst);
const func_t funcs[] =
{
lhiftImpl<uchar>, lhiftImpl<schar>, lhiftImpl<ushort>, lhiftImpl<short>, lhiftImpl<int>
};
funcs[src.depth()](src, val, dst);
}
}
PARAM_TEST_CASE(LShift, cv::gpu::DeviceInfo, cv::Size, MatDepth, Channels, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
int channels;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
channels = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(LShift, Accuracy)
{
int type = CV_MAKE_TYPE(depth, channels);
cv::Mat src = randomMat(size, type);
cv::Scalar_<int> val = randomScalar(0.0, 8.0);
cv::gpu::GpuMat dst = createMat(size, type, useRoi);
cv::gpu::lshift(loadMat(src, useRoi), val, dst);
cv::Mat dst_gold;
lhiftGold(src, val, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, LShift, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatDepth(CV_8U), MatDepth(CV_16U), MatDepth(CV_32S)),
IMAGE_CHANNELS,
WHOLE_SUBMAT));
//////////////////////////////////////////////////////////////////////////////
// Min
PARAM_TEST_CASE(Min, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Min, Array)
{
cv::Mat src1 = randomMat(size, depth);
cv::Mat src2 = randomMat(size, depth);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::min(loadMat(src1), loadMat(src2), dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::min(loadMat(src1, useRoi), loadMat(src2, useRoi), dst);
cv::Mat dst_gold = cv::min(src1, src2);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
}
GPU_TEST_P(Min, Scalar)
{
cv::Mat src = randomMat(size, depth);
double val = randomDouble(0.0, 255.0);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::min(loadMat(src), val, dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::min(loadMat(src, useRoi), val, dst);
cv::Mat dst_gold = cv::min(src, val);
EXPECT_MAT_NEAR(dst_gold, dst, depth < CV_32F ? 1.0 : 1e-5);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Min, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
ALL_DEPTH,
WHOLE_SUBMAT));
//////////////////////////////////////////////////////////////////////////////
// Max
PARAM_TEST_CASE(Max, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Max, Array)
{
cv::Mat src1 = randomMat(size, depth);
cv::Mat src2 = randomMat(size, depth);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::max(loadMat(src1), loadMat(src2), dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::max(loadMat(src1, useRoi), loadMat(src2, useRoi), dst);
cv::Mat dst_gold = cv::max(src1, src2);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
}
GPU_TEST_P(Max, Scalar)
{
cv::Mat src = randomMat(size, depth);
double val = randomDouble(0.0, 255.0);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::max(loadMat(src), val, dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::max(loadMat(src, useRoi), val, dst);
cv::Mat dst_gold = cv::max(src, val);
EXPECT_MAT_NEAR(dst_gold, dst, depth < CV_32F ? 1.0 : 1e-5);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Max, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
ALL_DEPTH,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Pow
PARAM_TEST_CASE(Pow, cv::gpu::DeviceInfo, cv::Size, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Pow, Accuracy)
{
cv::Mat src = randomMat(size, depth, 0.0, 10.0);
double power = randomDouble(2.0, 4.0);
if (src.depth() < CV_32F)
power = static_cast<int>(power);
if (depth == CV_64F && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::pow(loadMat(src), power, dst);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, depth, useRoi);
cv::gpu::pow(loadMat(src, useRoi), power, dst);
cv::Mat dst_gold;
cv::pow(src, power, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, depth < CV_32F ? 0.0 : 1e-1);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Pow, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
ALL_DEPTH,
WHOLE_SUBMAT));
//////////////////////////////////////////////////////////////////////////////
// AddWeighted
PARAM_TEST_CASE(AddWeighted, cv::gpu::DeviceInfo, cv::Size, MatDepth, MatDepth, MatDepth, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int depth1;
int depth2;
int dst_depth;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
depth1 = GET_PARAM(2);
depth2 = GET_PARAM(3);
dst_depth = GET_PARAM(4);
useRoi = GET_PARAM(5);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(AddWeighted, Accuracy)
{
cv::Mat src1 = randomMat(size, depth1);
cv::Mat src2 = randomMat(size, depth2);
double alpha = randomDouble(-10.0, 10.0);
double beta = randomDouble(-10.0, 10.0);
double gamma = randomDouble(-10.0, 10.0);
if ((depth1 == CV_64F || depth2 == CV_64F || dst_depth == CV_64F) && !supportFeature(devInfo, cv::gpu::NATIVE_DOUBLE))
{
try
{
cv::gpu::GpuMat dst;
cv::gpu::addWeighted(loadMat(src1), alpha, loadMat(src2), beta, gamma, dst, dst_depth);
}
catch (const cv::Exception& e)
{
ASSERT_EQ(cv::Error::StsUnsupportedFormat, e.code);
}
}
else
{
cv::gpu::GpuMat dst = createMat(size, dst_depth, useRoi);
cv::gpu::addWeighted(loadMat(src1, useRoi), alpha, loadMat(src2, useRoi), beta, gamma, dst, dst_depth);
cv::Mat dst_gold;
cv::addWeighted(src1, alpha, src2, beta, gamma, dst_gold, dst_depth);
EXPECT_MAT_NEAR(dst_gold, dst, dst_depth < CV_32F ? 1.0 : 1e-3);
}
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, AddWeighted, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
ALL_DEPTH,
ALL_DEPTH,
ALL_DEPTH,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Magnitude
PARAM_TEST_CASE(Magnitude, cv::gpu::DeviceInfo, cv::Size, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
useRoi = GET_PARAM(2);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Magnitude, NPP)
{
cv::Mat src = randomMat(size, CV_32FC2);
cv::gpu::GpuMat dst = createMat(size, CV_32FC1, useRoi);
cv::gpu::magnitude(loadMat(src, useRoi), dst);
cv::Mat arr[2];
cv::split(src, arr);
cv::Mat dst_gold;
cv::magnitude(arr[0], arr[1], dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 1e-4);
}
GPU_TEST_P(Magnitude, Sqr_NPP)
{
cv::Mat src = randomMat(size, CV_32FC2);
cv::gpu::GpuMat dst = createMat(size, CV_32FC1, useRoi);
cv::gpu::magnitudeSqr(loadMat(src, useRoi), dst);
cv::Mat arr[2];
cv::split(src, arr);
cv::Mat dst_gold;
cv::magnitude(arr[0], arr[1], dst_gold);
cv::multiply(dst_gold, dst_gold, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 1e-1);
}
GPU_TEST_P(Magnitude, Accuracy)
{
cv::Mat x = randomMat(size, CV_32FC1);
cv::Mat y = randomMat(size, CV_32FC1);
cv::gpu::GpuMat dst = createMat(size, CV_32FC1, useRoi);
cv::gpu::magnitude(loadMat(x, useRoi), loadMat(y, useRoi), dst);
cv::Mat dst_gold;
cv::magnitude(x, y, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 1e-4);
}
GPU_TEST_P(Magnitude, Sqr_Accuracy)
{
cv::Mat x = randomMat(size, CV_32FC1);
cv::Mat y = randomMat(size, CV_32FC1);
cv::gpu::GpuMat dst = createMat(size, CV_32FC1, useRoi);
cv::gpu::magnitudeSqr(loadMat(x, useRoi), loadMat(y, useRoi), dst);
cv::Mat dst_gold;
cv::magnitude(x, y, dst_gold);
cv::multiply(dst_gold, dst_gold, dst_gold);
EXPECT_MAT_NEAR(dst_gold, dst, 1e-1);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Magnitude, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// Phase
namespace
{
IMPLEMENT_PARAM_CLASS(AngleInDegrees, bool)
}
PARAM_TEST_CASE(Phase, cv::gpu::DeviceInfo, cv::Size, AngleInDegrees, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
bool angleInDegrees;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
angleInDegrees = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Phase, Accuracy)
{
cv::Mat x = randomMat(size, CV_32FC1);
cv::Mat y = randomMat(size, CV_32FC1);
cv::gpu::GpuMat dst = createMat(size, CV_32FC1, useRoi);
cv::gpu::phase(loadMat(x, useRoi), loadMat(y, useRoi), dst, angleInDegrees);
cv::Mat dst_gold;
cv::phase(x, y, dst_gold, angleInDegrees);
EXPECT_MAT_NEAR(dst_gold, dst, angleInDegrees ? 1e-2 : 1e-3);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Phase, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(AngleInDegrees(false), AngleInDegrees(true)),
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// CartToPolar
PARAM_TEST_CASE(CartToPolar, cv::gpu::DeviceInfo, cv::Size, AngleInDegrees, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
bool angleInDegrees;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
angleInDegrees = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(CartToPolar, Accuracy)
{
cv::Mat x = randomMat(size, CV_32FC1);
cv::Mat y = randomMat(size, CV_32FC1);
cv::gpu::GpuMat mag = createMat(size, CV_32FC1, useRoi);
cv::gpu::GpuMat angle = createMat(size, CV_32FC1, useRoi);
cv::gpu::cartToPolar(loadMat(x, useRoi), loadMat(y, useRoi), mag, angle, angleInDegrees);
cv::Mat mag_gold;
cv::Mat angle_gold;
cv::cartToPolar(x, y, mag_gold, angle_gold, angleInDegrees);
EXPECT_MAT_NEAR(mag_gold, mag, 1e-4);
EXPECT_MAT_NEAR(angle_gold, angle, angleInDegrees ? 1e-2 : 1e-3);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, CartToPolar, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(AngleInDegrees(false), AngleInDegrees(true)),
WHOLE_SUBMAT));
////////////////////////////////////////////////////////////////////////////////
// polarToCart
PARAM_TEST_CASE(PolarToCart, cv::gpu::DeviceInfo, cv::Size, AngleInDegrees, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
bool angleInDegrees;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
angleInDegrees = GET_PARAM(2);
useRoi = GET_PARAM(3);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(PolarToCart, Accuracy)
{
cv::Mat magnitude = randomMat(size, CV_32FC1);
cv::Mat angle = randomMat(size, CV_32FC1);
cv::gpu::GpuMat x = createMat(size, CV_32FC1, useRoi);
cv::gpu::GpuMat y = createMat(size, CV_32FC1, useRoi);
cv::gpu::polarToCart(loadMat(magnitude, useRoi), loadMat(angle, useRoi), x, y, angleInDegrees);
cv::Mat x_gold;
cv::Mat y_gold;
cv::polarToCart(magnitude, angle, x_gold, y_gold, angleInDegrees);
EXPECT_MAT_NEAR(x_gold, x, 1e-4);
EXPECT_MAT_NEAR(y_gold, y, 1e-4);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, PolarToCart, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(AngleInDegrees(false), AngleInDegrees(true)),
WHOLE_SUBMAT));
///////////////////////////////////////////////////////////////////////////////////////////////////////
// Threshold
CV_ENUM(ThreshOp, cv::THRESH_BINARY, cv::THRESH_BINARY_INV, cv::THRESH_TRUNC, cv::THRESH_TOZERO, cv::THRESH_TOZERO_INV)
#define ALL_THRESH_OPS testing::Values(ThreshOp(cv::THRESH_BINARY), ThreshOp(cv::THRESH_BINARY_INV), ThreshOp(cv::THRESH_TRUNC), ThreshOp(cv::THRESH_TOZERO), ThreshOp(cv::THRESH_TOZERO_INV))
PARAM_TEST_CASE(Threshold, cv::gpu::DeviceInfo, cv::Size, MatType, ThreshOp, UseRoi)
{
cv::gpu::DeviceInfo devInfo;
cv::Size size;
int type;
int threshOp;
bool useRoi;
virtual void SetUp()
{
devInfo = GET_PARAM(0);
size = GET_PARAM(1);
type = GET_PARAM(2);
threshOp = GET_PARAM(3);
useRoi = GET_PARAM(4);
cv::gpu::setDevice(devInfo.deviceID());
}
};
GPU_TEST_P(Threshold, Accuracy)
{
cv::Mat src = randomMat(size, type);
double maxVal = randomDouble(20.0, 127.0);
double thresh = randomDouble(0.0, maxVal);
cv::gpu::GpuMat dst = createMat(src.size(), src.type(), useRoi);
cv::gpu::threshold(loadMat(src, useRoi), dst, thresh, maxVal, threshOp);
cv::Mat dst_gold;
cv::threshold(src, dst_gold, thresh, maxVal, threshOp);
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Arithm, Threshold, testing::Combine(
ALL_DEVICES,
DIFFERENT_SIZES,
testing::Values(MatType(CV_8UC1), MatType(CV_16SC1), MatType(CV_32FC1)),
ALL_THRESH_OPS,
WHOLE_SUBMAT));
#endif // HAVE_CUDA