mirror of
https://github.com/opencv/opencv.git
synced 2024-12-21 13:48:04 +08:00
118 lines
3.8 KiB
C++
118 lines
3.8 KiB
C++
/*
|
|
* Copyright 1993-2010 NVIDIA Corporation. All rights reserved.
|
|
*
|
|
* NVIDIA Corporation and its licensors retain all intellectual
|
|
* property and proprietary rights in and to this software and
|
|
* related documentation and any modifications thereto.
|
|
* Any use, reproduction, disclosure, or distribution of this
|
|
* software and related documentation without an express license
|
|
* agreement from NVIDIA Corporation is strictly prohibited.
|
|
*/
|
|
|
|
#include "TestIntegralImageSquared.h"
|
|
|
|
|
|
TestIntegralImageSquared::TestIntegralImageSquared(std::string testName_, NCVTestSourceProvider<Ncv8u> &src_,
|
|
Ncv32u width_, Ncv32u height_)
|
|
:
|
|
NCVTestProvider(testName_),
|
|
src(src_),
|
|
width(width_),
|
|
height(height_)
|
|
{
|
|
}
|
|
|
|
|
|
bool TestIntegralImageSquared::toString(std::ofstream &strOut)
|
|
{
|
|
strOut << "width=" << width << std::endl;
|
|
strOut << "height=" << height << std::endl;
|
|
return true;
|
|
}
|
|
|
|
|
|
bool TestIntegralImageSquared::init()
|
|
{
|
|
return true;
|
|
}
|
|
|
|
|
|
bool TestIntegralImageSquared::process()
|
|
{
|
|
NCVStatus ncvStat;
|
|
bool rcode = false;
|
|
|
|
Ncv32u widthSII = this->width + 1;
|
|
Ncv32u heightSII = this->height + 1;
|
|
|
|
NCVMatrixAlloc<Ncv8u> d_img(*this->allocatorGPU.get(), this->width, this->height);
|
|
ncvAssertReturn(d_img.isMemAllocated(), false);
|
|
NCVMatrixAlloc<Ncv8u> h_img(*this->allocatorCPU.get(), this->width, this->height);
|
|
ncvAssertReturn(h_img.isMemAllocated(), false);
|
|
NCVMatrixAlloc<Ncv64u> d_imgSII(*this->allocatorGPU.get(), widthSII, heightSII);
|
|
ncvAssertReturn(d_imgSII.isMemAllocated(), false);
|
|
NCVMatrixAlloc<Ncv64u> h_imgSII(*this->allocatorCPU.get(), widthSII, heightSII);
|
|
ncvAssertReturn(h_imgSII.isMemAllocated(), false);
|
|
NCVMatrixAlloc<Ncv64u> h_imgSII_d(*this->allocatorCPU.get(), widthSII, heightSII);
|
|
ncvAssertReturn(h_imgSII_d.isMemAllocated(), false);
|
|
|
|
Ncv32u bufSize;
|
|
ncvStat = nppiStSqrIntegralGetSize_8u64u(NcvSize32u(this->width, this->height), &bufSize, this->devProp);
|
|
ncvAssertReturn(NPPST_SUCCESS == ncvStat, 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);
|
|
|
|
ncvStat = nppiStSqrIntegral_8u64u_C1R(d_img.ptr(), d_img.pitch(),
|
|
d_imgSII.ptr(), d_imgSII.pitch(),
|
|
NcvSize32u(this->width, this->height),
|
|
d_tmpBuf.ptr(), bufSize, this->devProp);
|
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false);
|
|
|
|
ncvStat = d_imgSII.copySolid(h_imgSII_d, 0);
|
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false);
|
|
|
|
ncvStat = nppiStSqrIntegral_8u64u_C1R_host(h_img.ptr(), h_img.pitch(),
|
|
h_imgSII.ptr(), h_imgSII.pitch(),
|
|
NcvSize32u(this->width, this->height));
|
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, 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 (h_imgSII.ptr()[h_imgSII.stride()*i+j] != h_imgSII_d.ptr()[h_imgSII_d.stride()*i+j])
|
|
{
|
|
bLoopVirgin = false;
|
|
}
|
|
}
|
|
}
|
|
NCV_SKIP_COND_END
|
|
|
|
if (bLoopVirgin)
|
|
{
|
|
rcode = true;
|
|
}
|
|
|
|
return rcode;
|
|
}
|
|
|
|
|
|
bool TestIntegralImageSquared::deinit()
|
|
{
|
|
return true;
|
|
}
|