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