Open Source Computer Vision Library
https://opencv.org/
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113 lines
3.8 KiB
113 lines
3.8 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) 2009, 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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#ifndef _ncvpyramid_hpp_ |
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#define _ncvpyramid_hpp_ |
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#include <memory> |
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#include <vector> |
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#include "opencv2/cudalegacy/NCV.hpp" |
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#include "opencv2/core/cuda/common.hpp" |
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//! @cond IGNORED |
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namespace cv { namespace cuda { namespace device |
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{ |
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namespace pyramid |
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{ |
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CV_EXPORTS void downsampleX2(PtrStepSzb src, PtrStepSzb dst, int depth, int cn, cudaStream_t stream); |
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CV_EXPORTS void interpolateFrom1(PtrStepSzb src, PtrStepSzb dst, int depth, int cn, cudaStream_t stream); |
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} |
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}}} |
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#if 0 //def _WIN32 |
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template <class T> |
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class CV_EXPORTS NCVMatrixStack |
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{ |
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public: |
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NCVMatrixStack() {this->_arr.clear();} |
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~NCVMatrixStack() |
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{ |
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const Ncv32u nElem = this->_arr.size(); |
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for (Ncv32u i=0; i<nElem; i++) |
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{ |
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pop_back(); |
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} |
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} |
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void push_back(NCVMatrix<T> *elem) {this->_arr.push_back(std::tr1::shared_ptr< NCVMatrix<T> >(elem));} |
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void pop_back() {this->_arr.pop_back();} |
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NCVMatrix<T> * operator [] (int i) const {return this->_arr[i].get();} |
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private: |
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std::vector< std::tr1::shared_ptr< NCVMatrix<T> > > _arr; |
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}; |
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template <class T> |
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class CV_EXPORTS NCVImagePyramid |
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{ |
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public: |
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NCVImagePyramid(const NCVMatrix<T> &img, |
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Ncv8u nLayers, |
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INCVMemAllocator &alloc, |
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cudaStream_t cuStream); |
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~NCVImagePyramid(); |
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NcvBool isInitialized() const; |
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NCVStatus getLayer(NCVMatrix<T> &outImg, |
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NcvSize32u outRoi, |
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NcvBool bTrilinear, |
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cudaStream_t cuStream) const; |
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private: |
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NcvBool _isInitialized; |
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const NCVMatrix<T> *layer0; |
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NCVMatrixStack<T> pyramid; |
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Ncv32u nLayers; |
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}; |
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#endif //_WIN32 |
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//! @endcond |
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#endif //_ncvpyramid_hpp_
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