Open Source Computer Vision Library
https://opencv.org/
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100 lines
3.7 KiB
100 lines
3.7 KiB
/*M/////////////////////////////////////////////////////////////////////////////////////// |
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// |
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. |
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// |
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// By downloading, copying, installing or using the software you agree to this license. |
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// If you do not agree to this license, do not download, install, |
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// copy or use the software. |
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// |
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// |
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// License Agreement |
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// For Open Source Computer Vision Library |
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// |
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved. |
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// Copyright (C) 2008-2012, Willow Garage Inc., all rights reserved. |
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// Third party copyrights are property of their respective owners. |
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// |
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// Redistribution and use in source and binary forms, with or without modification, |
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// are permitted provided that the following conditions are met: |
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// |
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// * Redistribution's of source code must retain the above copyright notice, |
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// this list of conditions and the following disclaimer. |
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// |
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// * Redistribution's in binary form must reproduce the above copyright notice, |
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// this list of conditions and the following disclaimer in the documentation |
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// and/or other materials provided with the distribution. |
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// |
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// * The name of the copyright holders may not be used to endorse or promote products |
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// derived from this software without specific prior written permission. |
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// |
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// This software is provided by the copyright holders and contributors "as is" and |
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// any express or implied warranties, including, but not limited to, the implied |
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// warranties of merchantability and fitness for a particular purpose are disclaimed. |
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// In no event shall the Intel Corporation or contributors be liable for any direct, |
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// indirect, incidental, special, exemplary, or consequential damages |
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// (including, but not limited to, procurement of substitute goods or services; |
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// loss of use, data, or profits; or business interruption) however caused |
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// and on any theory of liability, whether in contract, strict liability, |
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// or tort (including negligence or otherwise) arising in any way out of |
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// the use of this software, even if advised of the possibility of such damage. |
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// |
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//M*/ |
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#include <precomp.hpp> |
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#if !defined (HAVE_CUDA) |
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cv::gpu::SoftCascade::SoftCascade() : filds(0) { throw_nogpu(); } |
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cv::gpu::SoftCascade::SoftCascade( const string&, const float, const float) : filds(0) { throw_nogpu(); } |
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cv::gpu::SoftCascade::~SoftCascade() { throw_nogpu(); } |
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bool cv::gpu::SoftCascade::load( const string&, const float, const float) { throw_nogpu(); } |
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void cv::gpu::SoftCascade::detectMultiScale(const GpuMat&, const GpuMat&, GpuMat&, const int, Stream) { throw_nogpu(); } |
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#else |
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struct cv::gpu::SoftCascade::Filds |
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{ |
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bool fill(const FileNode &root, const float mins, const float maxs){return true;} |
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void calcLevels(int frameW, int frameH, int scales) {} |
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}; |
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cv::gpu::SoftCascade::SoftCascade() : filds(0) {} |
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cv::gpu::SoftCascade::SoftCascade( const string& filename, const float minScale, const float maxScale) : filds(0) |
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{ |
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load(filename, minScale, maxScale); |
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} |
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cv::gpu::SoftCascade::~SoftCascade() |
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{ |
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delete filds; |
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} |
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bool cv::gpu::SoftCascade::load( const string& filename, const float minScale, const float maxScale) |
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{ |
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if (filds) |
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delete filds; |
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filds = 0; |
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cv::FileStorage fs(filename, FileStorage::READ); |
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if (!fs.isOpened()) return false; |
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filds = new Filds; |
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Filds& flds = *filds; |
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if (!flds.fill(fs.getFirstTopLevelNode(), minScale, maxScale)) return false; |
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flds.calcLevels(FRAME_WIDTH, FRAME_HEIGHT, TOTAL_SCALES); |
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return true; |
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} |
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void cv::gpu::SoftCascade::detectMultiScale(const GpuMat& /*image*/, const GpuMat& /*rois*/, |
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GpuMat& /*objects*/, const int /*rejectfactor*/, Stream /*stream*/) |
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{ |
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// empty |
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} |
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#endif
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