/*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*/ #if !defined CUDA_DISABLER #include <math.h> #include "TestIntegralImage.h" template <class T_in, class T_out> TestIntegralImage<T_in, T_out>::TestIntegralImage(std::string testName_, NCVTestSourceProvider<T_in> &src_, Ncv32u width_, Ncv32u height_) : NCVTestProvider(testName_), src(src_), width(width_), height(height_) { } template <class T_in, class T_out> bool TestIntegralImage<T_in, T_out>::toString(std::ofstream &strOut) { strOut << "sizeof(T_in)=" << sizeof(T_in) << std::endl; strOut << "sizeof(T_out)=" << sizeof(T_out) << std::endl; strOut << "width=" << width << std::endl; strOut << "height=" << height << std::endl; return true; } template <class T_in, class T_out> bool TestIntegralImage<T_in, T_out>::init() { return true; } template <class T_in, class T_out> bool TestIntegralImage<T_in, T_out>::process() { NCVStatus ncvStat; bool rcode = false; Ncv32u widthII = this->width + 1; Ncv32u heightII = this->height + 1; NCVMatrixAlloc<T_in> d_img(*this->allocatorGPU.get(), this->width, this->height); ncvAssertReturn(d_img.isMemAllocated(), false); NCVMatrixAlloc<T_in> h_img(*this->allocatorCPU.get(), this->width, this->height); ncvAssertReturn(h_img.isMemAllocated(), false); NCVMatrixAlloc<T_out> d_imgII(*this->allocatorGPU.get(), widthII, heightII); ncvAssertReturn(d_imgII.isMemAllocated(), false); NCVMatrixAlloc<T_out> h_imgII(*this->allocatorCPU.get(), widthII, heightII); ncvAssertReturn(h_imgII.isMemAllocated(), false); NCVMatrixAlloc<T_out> h_imgII_d(*this->allocatorCPU.get(), widthII, heightII); ncvAssertReturn(h_imgII_d.isMemAllocated(), false); Ncv32u bufSize; if (sizeof(T_in) == sizeof(Ncv8u)) { ncvStat = nppiStIntegralGetSize_8u32u(NcvSize32u(this->width, this->height), &bufSize, this->devProp); ncvAssertReturn(NPPST_SUCCESS == ncvStat, false); } else if (sizeof(T_in) == sizeof(Ncv32f)) { ncvStat = nppiStIntegralGetSize_32f32f(NcvSize32u(this->width, this->height), &bufSize, this->devProp); ncvAssertReturn(NPPST_SUCCESS == ncvStat, false); } else { ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); } NCVVectorAlloc<Ncv8u> d_tmpBuf(*this->allocatorGPU.get(), bufSize); ncvAssertReturn(d_tmpBuf.isMemAllocated(), false); NCV_SET_SKIP_COND(this->allocatorGPU.get()->isCounting()); NCV_SKIP_COND_BEGIN ncvAssertReturn(this->src.fill(h_img), false); ncvStat = h_img.copySolid(d_img, 0); ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); if (sizeof(T_in) == sizeof(Ncv8u)) { ncvStat = nppiStIntegral_8u32u_C1R((Ncv8u *)d_img.ptr(), d_img.pitch(), (Ncv32u *)d_imgII.ptr(), d_imgII.pitch(), NcvSize32u(this->width, this->height), d_tmpBuf.ptr(), bufSize, this->devProp); ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); } else if (sizeof(T_in) == sizeof(Ncv32f)) { ncvStat = nppiStIntegral_32f32f_C1R((Ncv32f *)d_img.ptr(), d_img.pitch(), (Ncv32f *)d_imgII.ptr(), d_imgII.pitch(), NcvSize32u(this->width, this->height), d_tmpBuf.ptr(), bufSize, this->devProp); ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); } else { ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); } ncvStat = d_imgII.copySolid(h_imgII_d, 0); ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); if (sizeof(T_in) == sizeof(Ncv8u)) { ncvStat = nppiStIntegral_8u32u_C1R_host((Ncv8u *)h_img.ptr(), h_img.pitch(), (Ncv32u *)h_imgII.ptr(), h_imgII.pitch(), NcvSize32u(this->width, this->height)); ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); } else if (sizeof(T_in) == sizeof(Ncv32f)) { ncvStat = nppiStIntegral_32f32f_C1R_host((Ncv32f *)h_img.ptr(), h_img.pitch(), (Ncv32f *)h_imgII.ptr(), h_imgII.pitch(), NcvSize32u(this->width, this->height)); ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); } else { ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); } NCV_SKIP_COND_END //bit-to-bit check bool bLoopVirgin = true; NCV_SKIP_COND_BEGIN for (Ncv32u i=0; bLoopVirgin && i < h_img.height() + 1; i++) { for (Ncv32u j=0; bLoopVirgin && j < h_img.width() + 1; j++) { if (sizeof(T_in) == sizeof(Ncv8u)) { if (h_imgII.ptr()[h_imgII.stride()*i+j] != h_imgII_d.ptr()[h_imgII_d.stride()*i+j]) { bLoopVirgin = false; } } else if (sizeof(T_in) == sizeof(Ncv32f)) { if (fabsf((float)h_imgII.ptr()[h_imgII.stride()*i+j] - (float)h_imgII_d.ptr()[h_imgII_d.stride()*i+j]) > 0.01f) { bLoopVirgin = false; } } else { ncvAssertPrintReturn(false, "Incorrect integral image test instance", false); } } } NCV_SKIP_COND_END if (bLoopVirgin) { rcode = true; } return rcode; } template <class T_in, class T_out> bool TestIntegralImage<T_in, T_out>::deinit() { return true; } template class TestIntegralImage<Ncv8u, Ncv32u>; template class TestIntegralImage<Ncv32f, Ncv32f>; #endif /* CUDA_DISABLER */