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opencv/modules/ocl/test/test_imgproc.cpp

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/*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) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved.
// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
// Third party copyrights are property of their respective owners.
//
// @Authors
// Niko Li, newlife20080214@gmail.com
// Jia Haipeng, jiahaipeng95@gmail.com
// Shengen Yan, yanshengen@gmail.com
// Jiang Liyuan, lyuan001.good@163.com
// Rock Li, Rock.Li@amd.com
// Wu Zailong, bullet@yeah.net
// Xu Pang, pangxu010@163.com
//
// 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 oclMaterials 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*/
#include "precomp.hpp"
#ifdef HAVE_OPENCL
using namespace cvtest;
using namespace testing;
using namespace std;
MatType nulltype = -1;
#define ONE_TYPE(type) testing::ValuesIn(typeVector(type))
#define NULL_TYPE testing::ValuesIn(typeVector(nulltype))
vector<MatType> typeVector(MatType type)
{
vector<MatType> v;
v.push_back(type);
return v;
}
typedef struct
{
short x;
short y;
} COOR;
COOR do_meanShift(int x0, int y0, uchar *sptr, uchar *dptr, int sstep, cv::Size size, int sp, int sr, int maxIter, float eps, int *tab)
{
int isr2 = sr * sr;
int c0, c1, c2, c3;
int iter;
uchar *ptr = NULL;
uchar *pstart = NULL;
int revx = 0, revy = 0;
c0 = sptr[0];
c1 = sptr[1];
c2 = sptr[2];
c3 = sptr[3];
// iterate meanshift procedure
for(iter = 0; iter < maxIter; iter++ )
{
int count = 0;
int s0 = 0, s1 = 0, s2 = 0, sx = 0, sy = 0;
//mean shift: process pixels in window (p-sigmaSp)x(p+sigmaSp)
int minx = x0 - sp;
int miny = y0 - sp;
int maxx = x0 + sp;
int maxy = y0 + sp;
//deal with the image boundary
if(minx < 0) minx = 0;
if(miny < 0) miny = 0;
if(maxx >= size.width) maxx = size.width - 1;
if(maxy >= size.height) maxy = size.height - 1;
if(iter == 0)
{
pstart = sptr;
}
else
{
pstart = pstart + revy * sstep + (revx << 2); //point to the new position
}
ptr = pstart;
ptr = ptr + (miny - y0) * sstep + ((minx - x0) << 2); //point to the start in the row
for( int y = miny; y <= maxy; y++, ptr += sstep - ((maxx - minx + 1) << 2))
{
int rowCount = 0;
int x = minx;
#if CV_ENABLE_UNROLLED
for( ; x + 4 <= maxx; x += 4, ptr += 16)
{
int t0, t1, t2;
t0 = ptr[0], t1 = ptr[1], t2 = ptr[2];
if(tab[t0-c0+255] + tab[t1-c1+255] + tab[t2-c2+255] <= isr2)
{
s0 += t0;
s1 += t1;
s2 += t2;
sx += x;
rowCount++;
}
t0 = ptr[4], t1 = ptr[5], t2 = ptr[6];
if(tab[t0-c0+255] + tab[t1-c1+255] + tab[t2-c2+255] <= isr2)
{
s0 += t0;
s1 += t1;
s2 += t2;
sx += x + 1;
rowCount++;
}
t0 = ptr[8], t1 = ptr[9], t2 = ptr[10];
if(tab[t0-c0+255] + tab[t1-c1+255] + tab[t2-c2+255] <= isr2)
{
s0 += t0;
s1 += t1;
s2 += t2;
sx += x + 2;
rowCount++;
}
t0 = ptr[12], t1 = ptr[13], t2 = ptr[14];
if(tab[t0-c0+255] + tab[t1-c1+255] + tab[t2-c2+255] <= isr2)
{
s0 += t0;
s1 += t1;
s2 += t2;
sx += x + 3;
rowCount++;
}
}
#endif
for(; x <= maxx; x++, ptr += 4)
{
int t0 = ptr[0], t1 = ptr[1], t2 = ptr[2];
if(tab[t0-c0+255] + tab[t1-c1+255] + tab[t2-c2+255] <= isr2)
{
s0 += t0;
s1 += t1;
s2 += t2;
sx += x;
rowCount++;
}
}
if(rowCount == 0)
continue;
count += rowCount;
sy += y * rowCount;
}
if( count == 0 )
break;
double icount = 1.0 / count;
int x1 = cvFloor(sx * icount);
int y1 = cvFloor(sy * icount);
s0 = cvFloor(s0 * icount);
s1 = cvFloor(s1 * icount);
s2 = cvFloor(s2 * icount);
bool stopFlag = (x0 == x1 && y0 == y1) || (abs(x1 - x0) + abs(y1 - y0) +
tab[s0-c0+255] + tab[s1-c1+255] + tab[s2-c2+255] <= eps);
//revise the pointer corresponding to the new (y0,x0)
revx = x1 - x0;
revy = y1 - y0;
x0 = x1;
y0 = y1;
c0 = s0;
c1 = s1;
c2 = s2;
if( stopFlag )
break;
} //for iter
dptr[0] = (uchar)c0;
dptr[1] = (uchar)c1;
dptr[2] = (uchar)c2;
dptr[3] = (uchar)c3;
COOR coor;
coor.x = x0;
coor.y = y0;
return coor;
}
void meanShiftFiltering_(const Mat &src_roi, Mat &dst_roi, int sp, int sr, cv::TermCriteria crit)
{
if( src_roi.empty() )
CV_Error( CV_StsBadArg, "The input image is empty" );
if( src_roi.depth() != CV_8U || src_roi.channels() != 4 )
CV_Error( CV_StsUnsupportedFormat, "Only 8-bit, 4-channel images are supported" );
CV_Assert( (src_roi.cols == dst_roi.cols) && (src_roi.rows == dst_roi.rows) );
CV_Assert( !(dst_roi.step & 0x3) );
if( !(crit.type & cv::TermCriteria::MAX_ITER) )
crit.maxCount = 5;
int maxIter = std::min(std::max(crit.maxCount, 1), 100);
float eps;
if( !(crit.type & cv::TermCriteria::EPS) )
eps = 1.f;
eps = (float)std::max(crit.epsilon, 0.0);
int tab[512];
for(int i = 0; i < 512; i++)
tab[i] = (i - 255) * (i - 255);
uchar *sptr = src_roi.data;
uchar *dptr = dst_roi.data;
int sstep = (int)src_roi.step;
int dstep = (int)dst_roi.step;
cv::Size size = src_roi.size();
for(int i = 0; i < size.height; i++, sptr += sstep - (size.width << 2),
dptr += dstep - (size.width << 2))
{
for(int j = 0; j < size.width; j++, sptr += 4, dptr += 4)
{
do_meanShift(j, i, sptr, dptr, sstep, size, sp, sr, maxIter, eps, tab);
}
}
}
void meanShiftProc_(const Mat &src_roi, Mat &dst_roi, Mat &dstCoor_roi, int sp, int sr, cv::TermCriteria crit)
{
if( src_roi.empty() )
CV_Error( CV_StsBadArg, "The input image is empty" );
if( src_roi.depth() != CV_8U || src_roi.channels() != 4 )
CV_Error( CV_StsUnsupportedFormat, "Only 8-bit, 4-channel images are supported" );
CV_Assert( (src_roi.cols == dst_roi.cols) && (src_roi.rows == dst_roi.rows) &&
(src_roi.cols == dstCoor_roi.cols) && (src_roi.rows == dstCoor_roi.rows));
CV_Assert( !(dstCoor_roi.step & 0x3) );
if( !(crit.type & cv::TermCriteria::MAX_ITER) )
crit.maxCount = 5;
int maxIter = std::min(std::max(crit.maxCount, 1), 100);
float eps;
if( !(crit.type & cv::TermCriteria::EPS) )
eps = 1.f;
eps = (float)std::max(crit.epsilon, 0.0);
int tab[512];
for(int i = 0; i < 512; i++)
tab[i] = (i - 255) * (i - 255);
uchar *sptr = src_roi.data;
uchar *dptr = dst_roi.data;
short *dCoorptr = (short *)dstCoor_roi.data;
int sstep = (int)src_roi.step;
int dstep = (int)dst_roi.step;
int dCoorstep = (int)dstCoor_roi.step >> 1;
cv::Size size = src_roi.size();
for(int i = 0; i < size.height; i++, sptr += sstep - (size.width << 2),
dptr += dstep - (size.width << 2), dCoorptr += dCoorstep - (size.width << 1))
{
for(int j = 0; j < size.width; j++, sptr += 4, dptr += 4, dCoorptr += 2)
{
*((COOR *)dCoorptr) = do_meanShift(j, i, sptr, dptr, sstep, size, sp, sr, maxIter, eps, tab);
}
}
}
PARAM_TEST_CASE(ImgprocTestBase, MatType, MatType, MatType, MatType, MatType, bool)
{
int type1, type2, type3, type4, type5;
cv::Scalar val;
// set up roi
int roicols;
int roirows;
int src1x;
int src1y;
int src2x;
int src2y;
int dstx;
int dsty;
int dst1x;
int dst1y;
int maskx;
int masky;
//mat
cv::Mat mat1;
cv::Mat mat2;
cv::Mat mask;
cv::Mat dst;
cv::Mat dst1; //bak, for two outputs
//mat with roi
cv::Mat mat1_roi;
cv::Mat mat2_roi;
cv::Mat mask_roi;
cv::Mat dst_roi;
cv::Mat dst1_roi; //bak
std::vector<cv::ocl::Info> oclinfo;
//ocl mat
cv::ocl::oclMat clmat1;
cv::ocl::oclMat clmat2;
cv::ocl::oclMat clmask;
cv::ocl::oclMat cldst;
cv::ocl::oclMat cldst1; //bak
//ocl mat with roi
cv::ocl::oclMat clmat1_roi;
cv::ocl::oclMat clmat2_roi;
cv::ocl::oclMat clmask_roi;
cv::ocl::oclMat cldst_roi;
cv::ocl::oclMat cldst1_roi;
virtual void SetUp()
{
type1 = GET_PARAM(0);
type2 = GET_PARAM(1);
type3 = GET_PARAM(2);
type4 = GET_PARAM(3);
type5 = GET_PARAM(4);
cv::RNG &rng = TS::ptr()->get_rng();
cv::Size size(MWIDTH, MHEIGHT);
double min = 1, max = 20;
int devnums = getDevice(oclinfo, OPENCV_DEFAULT_OPENCL_DEVICE);
CV_Assert(devnums > 0);
//if you want to use undefault device, set it here
//setDevice(oclinfo[0]);
if(type1 != nulltype)
{
mat1 = randomMat(rng, size, type1, min, max, false);
clmat1 = mat1;
}
if(type2 != nulltype)
{
mat2 = randomMat(rng, size, type2, min, max, false);
clmat2 = mat2;
}
if(type3 != nulltype)
{
dst = randomMat(rng, size, type3, min, max, false);
cldst = dst;
}
if(type4 != nulltype)
{
dst1 = randomMat(rng, size, type4, min, max, false);
cldst1 = dst1;
}
if(type5 != nulltype)
{
mask = randomMat(rng, size, CV_8UC1, 0, 2, false);
cv::threshold(mask, mask, 0.5, 255., type5);
clmask = mask;
}
val = cv::Scalar(rng.uniform(-10.0, 10.0), rng.uniform(-10.0, 10.0), rng.uniform(-10.0, 10.0), rng.uniform(-10.0, 10.0));
}
void random_roi()
{
#ifdef RANDOMROI
//randomize ROI
cv::RNG &rng = TS::ptr()->get_rng();
roicols = rng.uniform(1, mat1.cols);
roirows = rng.uniform(1, mat1.rows);
src1x = rng.uniform(0, mat1.cols - roicols);
src1y = rng.uniform(0, mat1.rows - roirows);
src2x = rng.uniform(0, mat2.cols - roicols);
src2y = rng.uniform(0, mat2.rows - roirows);
dstx = rng.uniform(0, dst.cols - roicols);
dsty = rng.uniform(0, dst.rows - roirows);
dst1x = rng.uniform(0, dst1.cols - roicols);
dst1y = rng.uniform(0, dst1.rows - roirows);
maskx = rng.uniform(0, mask.cols - roicols);
masky = rng.uniform(0, mask.rows - roirows);
#else
roicols = mat1.cols;
roirows = mat1.rows;
src1x = 0;
src1y = 0;
src2x = 0;
src2y = 0;
dstx = 0;
dsty = 0;
dst1x = 0;
dst1y = 0;
maskx = 0;
masky = 0;
#endif
if(type1 != nulltype)
{
mat1_roi = mat1(Rect(src1x, src1y, roicols, roirows));
clmat1_roi = clmat1(Rect(src1x, src1y, roicols, roirows));
}
if(type2 != nulltype)
{
mat2_roi = mat2(Rect(src2x, src2y, roicols, roirows));
clmat2_roi = clmat2(Rect(src2x, src2y, roicols, roirows));
}
if(type3 != nulltype)
{
dst_roi = dst(Rect(dstx, dsty, roicols, roirows));
cldst_roi = cldst(Rect(dstx, dsty, roicols, roirows));
}
if(type4 != nulltype)
{
dst1_roi = dst1(Rect(dst1x, dst1y, roicols, roirows));
cldst1_roi = cldst1(Rect(dst1x, dst1y, roicols, roirows));
}
if(type5 != nulltype)
{
mask_roi = mask(Rect(maskx, masky, roicols, roirows));
clmask_roi = clmask(Rect(maskx, masky, roicols, roirows));
}
}
};
////////////////////////////////equalizeHist//////////////////////////////////////////
struct equalizeHist : ImgprocTestBase {};
TEST_P(equalizeHist, Mat)
{
if (mat1.type() != CV_8UC1 || mat1.type() != dst.type())
{
cout << "Unsupported type" << endl;
EXPECT_DOUBLE_EQ(0.0, 0.0);
}
else
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::equalizeHist(mat1_roi, dst_roi);
cv::ocl::equalizeHist(clmat1_roi, cldst_roi);
cv::Mat cpu_cldst;
cldst.download(cpu_cldst);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,src1x=%d,src1y=%d,dstx=%d,dsty=%d,dst1x=%d,dst1y=%d,maskx=%d,masky=%d,src2x=%d,src2y=%d", roicols, roirows, src1x, src1y, dstx, dsty, dst1x, dst1y, maskx, masky, src2x, src2y);
EXPECT_MAT_NEAR(dst, cpu_cldst, 1.1, sss);
}
}
}
////////////////////////////////bilateralFilter////////////////////////////////////////////
struct bilateralFilter : ImgprocTestBase {};
TEST_P(bilateralFilter, Mat)
{
double sigmacolor = 50.0;
int radius = 9;
int d = 2 * radius + 1;
double sigmaspace = 20.0;
int bordertype[] = {cv::BORDER_CONSTANT, cv::BORDER_REPLICATE/*,BORDER_REFLECT,BORDER_WRAP,BORDER_REFLECT_101*/};
//const char* borderstr[]={"BORDER_CONSTANT", "BORDER_REPLICATE"/*, "BORDER_REFLECT","BORDER_WRAP","BORDER_REFLECT_101"*/};
if (mat1.type() != CV_8UC1 || mat1.type() != dst.type())
{
cout << "Unsupported type" << endl;
EXPECT_DOUBLE_EQ(0.0, 0.0);
}
else
{
for(int i = 0; i < sizeof(bordertype) / sizeof(int); i++)
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::bilateralFilter(mat1_roi, dst_roi, d, sigmacolor, sigmaspace, bordertype[i]);
cv::ocl::bilateralFilter(clmat1_roi, cldst_roi, d, sigmacolor, sigmaspace, bordertype[i]);
cv::Mat cpu_cldst;
cldst.download(cpu_cldst);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,src1x=%d,src1y=%d,dstx=%d,dsty=%d,dst1x=%d,dst1y=%d,maskx=%d,masky=%d,src2x=%d,src2y=%d", roicols, roirows, src1x, src1y, dstx, dsty, dst1x, dst1y, maskx, masky, src2x, src2y);
EXPECT_MAT_NEAR(dst, cpu_cldst, 0.0, sss);
}
}
}
////////////////////////////////copyMakeBorder////////////////////////////////////////////
struct CopyMakeBorder : ImgprocTestBase {};
TEST_P(CopyMakeBorder, Mat)
{
int bordertype[] = {cv::BORDER_CONSTANT, cv::BORDER_REPLICATE/*,BORDER_REFLECT,BORDER_WRAP,BORDER_REFLECT_101*/};
//const char* borderstr[]={"BORDER_CONSTANT", "BORDER_REPLICATE"/*, "BORDER_REFLECT","BORDER_WRAP","BORDER_REFLECT_101"*/};
if ((mat1.type() != CV_8UC1 && mat1.type() != CV_8UC4 && mat1.type() != CV_32SC1) || mat1.type() != dst.type())
{
cout << "Unsupported type" << endl;
EXPECT_DOUBLE_EQ(0.0, 0.0);
}
else
{
for(int i = 0; i < sizeof(bordertype) / sizeof(int); i++)
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::copyMakeBorder(mat1_roi, dst_roi, 7, 5, 5, 7, bordertype[i], cv::Scalar(1.0));
cv::ocl::copyMakeBorder(clmat1_roi, cldst_roi, 7, 5, 5, 7, bordertype[i], cv::Scalar(1.0));
cv::Mat cpu_cldst;
cldst.download(cpu_cldst);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,src1x=%d,src1y=%d,dstx=%d,dsty=%d,dst1x=%d,dst1y=%d,maskx=%d,masky=%d,src2x=%d,src2y=%d", roicols, roirows, src1x, src1y, dstx, dsty, dst1x, dst1y, maskx, masky, src2x, src2y);
EXPECT_MAT_NEAR(dst, cpu_cldst, 0.0, sss);
}
}
}
////////////////////////////////cornerMinEigenVal//////////////////////////////////////////
struct cornerMinEigenVal : ImgprocTestBase {};
TEST_P(cornerMinEigenVal, Mat)
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
int blockSize = 7, apertureSize = 1 + 2 * (rand() % 4);
//int borderType = cv::BORDER_CONSTANT;
//int borderType = cv::BORDER_REPLICATE;
int borderType = cv::BORDER_REFLECT;
cv::cornerMinEigenVal(mat1_roi, dst_roi, blockSize, apertureSize, borderType);
cv::ocl::cornerMinEigenVal(clmat1_roi, cldst_roi, blockSize, apertureSize, borderType);
cv::Mat cpu_cldst;
cldst.download(cpu_cldst);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,src1x=%d,src1y=%d,dstx=%d,dsty=%d,dst1x=%d,dst1y=%d,maskx=%d,masky=%d,src2x=%d,src2y=%d", roicols, roirows, src1x, src1y, dstx, dsty, dst1x, dst1y, maskx, masky, src2x, src2y);
EXPECT_MAT_NEAR(dst, cpu_cldst, 1, sss);
}
}
////////////////////////////////cornerHarris//////////////////////////////////////////
struct cornerHarris : ImgprocTestBase {};
TEST_P(cornerHarris, Mat)
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
int blockSize = 7, apertureSize = 3; //1 + 2 * (rand() % 4);
double k = 2;
//int borderType = cv::BORDER_CONSTANT;
//int borderType = cv::BORDER_REPLICATE;
int borderType = cv::BORDER_REFLECT;
cv::cornerHarris(mat1_roi, dst_roi, blockSize, apertureSize, k, borderType);
cv::ocl::cornerHarris(clmat1_roi, cldst_roi, blockSize, apertureSize, k, borderType);
cv::Mat cpu_cldst;
cldst.download(cpu_cldst);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,src1x=%d,src1y=%d,dstx=%d,dsty=%d,dst1x=%d,dst1y=%d,maskx=%d,masky=%d,src2x=%d,src2y=%d", roicols, roirows, src1x, src1y, dstx, dsty, dst1x, dst1y, maskx, masky, src2x, src2y);
EXPECT_MAT_NEAR(dst, cpu_cldst, 1, sss);
}
}
////////////////////////////////integral/////////////////////////////////////////////////
struct integral : ImgprocTestBase {};
TEST_P(integral, Mat)
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::ocl::integral(clmat1_roi, cldst_roi, cldst1_roi);
cv::integral(mat1_roi, dst_roi, dst1_roi);
cv::Mat cpu_cldst, cpu_cldst1;
cldst.download(cpu_cldst);
cldst1.download(cpu_cldst1);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,src1x=%d,src1y=%d,dstx=%d,dsty=%d,dst1x=%d,dst1y=%d,maskx=%d,masky=%d,src2x=%d,src2y=%d", roicols, roirows, src1x, src1y, dstx, dsty, dst1x, dst1y, maskx, masky, src2x, src2y);
EXPECT_MAT_NEAR(dst, cpu_cldst, 0.0, sss);
EXPECT_MAT_NEAR(dst1, cpu_cldst1, 0.0, sss);
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// warpAffine & warpPerspective
PARAM_TEST_CASE(WarpTestBase, MatType, int)
{
int type;
cv::Size size;
int interpolation;
//src mat
cv::Mat mat1;
cv::Mat dst;
// set up roi
int src_roicols;
int src_roirows;
int dst_roicols;
int dst_roirows;
int src1x;
int src1y;
int dstx;
int dsty;
//src mat with roi
cv::Mat mat1_roi;
cv::Mat dst_roi;
std::vector<cv::ocl::Info> oclinfo;
//ocl dst mat for testing
cv::ocl::oclMat gdst_whole;
//ocl mat with roi
cv::ocl::oclMat gmat1;
cv::ocl::oclMat gdst;
virtual void SetUp()
{
type = GET_PARAM(0);
//dsize = GET_PARAM(1);
interpolation = GET_PARAM(1);
cv::RNG &rng = TS::ptr()->get_rng();
size = cv::Size(MWIDTH, MHEIGHT);
mat1 = randomMat(rng, size, type, 5, 16, false);
dst = randomMat(rng, size, type, 5, 16, false);
int devnums = getDevice(oclinfo, OPENCV_DEFAULT_OPENCL_DEVICE);
CV_Assert(devnums > 0);
//if you want to use undefault device, set it here
//setDevice(oclinfo[0]);
}
void random_roi()
{
#ifdef RANDOMROI
//randomize ROI
cv::RNG &rng = TS::ptr()->get_rng();
src_roicols = rng.uniform(1, mat1.cols);
src_roirows = rng.uniform(1, mat1.rows);
dst_roicols = rng.uniform(1, dst.cols);
dst_roirows = rng.uniform(1, dst.rows);
src1x = rng.uniform(0, mat1.cols - src_roicols);
src1y = rng.uniform(0, mat1.rows - src_roirows);
dstx = rng.uniform(0, dst.cols - dst_roicols);
dsty = rng.uniform(0, dst.rows - dst_roirows);
#else
src_roicols = mat1.cols;
src_roirows = mat1.rows;
dst_roicols = dst.cols;
dst_roirows = dst.rows;
src1x = 0;
src1y = 0;
dstx = 0;
dsty = 0;
#endif
mat1_roi = mat1(Rect(src1x, src1y, src_roicols, src_roirows));
dst_roi = dst(Rect(dstx, dsty, dst_roicols, dst_roirows));
gdst_whole = dst;
gdst = gdst_whole(Rect(dstx, dsty, dst_roicols, dst_roirows));
gmat1 = mat1_roi;
}
};
/////warpAffine
struct WarpAffine : WarpTestBase {};
TEST_P(WarpAffine, Mat)
{
static const double coeffs[2][3] =
{
{cos(3.14 / 6), -sin(3.14 / 6), 100.0},
{sin(3.14 / 6), cos(3.14 / 6), -100.0}
};
Mat M(2, 3, CV_64F, (void *)coeffs);
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::warpAffine(mat1_roi, dst_roi, M, size, interpolation);
cv::ocl::warpAffine(gmat1, gdst, M, size, interpolation);
cv::Mat cpu_dst;
gdst_whole.download(cpu_dst);
char sss[1024];
sprintf(sss, "src_roicols=%d,src_roirows=%d,dst_roicols=%d,dst_roirows=%d,src1x =%d,src1y=%d,dstx=%d,dsty=%d", src_roicols, src_roirows, dst_roicols, dst_roirows, src1x, src1y, dstx, dsty);
EXPECT_MAT_NEAR(dst, cpu_dst, 1.0, sss);
}
}
// warpPerspective
struct WarpPerspective : WarpTestBase {};
TEST_P(WarpPerspective, Mat)
{
static const double coeffs[3][3] =
{
{cos(3.14 / 6), -sin(3.14 / 6), 100.0},
{sin(3.14 / 6), cos(3.14 / 6), -100.0},
{0.0, 0.0, 1.0}
};
Mat M(3, 3, CV_64F, (void *)coeffs);
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::warpPerspective(mat1_roi, dst_roi, M, size, interpolation);
cv::ocl::warpPerspective(gmat1, gdst, M, size, interpolation);
cv::Mat cpu_dst;
gdst_whole.download(cpu_dst);
char sss[1024];
sprintf(sss, "src_roicols=%d,src_roirows=%d,dst_roicols=%d,dst_roirows=%d,src1x =%d,src1y=%d,dstx=%d,dsty=%d", src_roicols, src_roirows, dst_roicols, dst_roirows, src1x, src1y, dstx, dsty);
EXPECT_MAT_NEAR(dst, cpu_dst, 1.0, sss);
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// remap
//////////////////////////////////////////////////////////////////////////////////////////////////
PARAM_TEST_CASE(Remap, MatType, MatType, MatType, int, int)
{
int srcType;
// int dstType;
int map1Type;
int map2Type;
cv::Scalar val;
int interpolation;
int bordertype;
//Scalar& borderValue;
cv::Mat src;
cv::Mat dst;
cv::Mat map1;
cv::Mat map2;
std::vector<cv::ocl::Info> oclinfo;
int src_roicols;
int src_roirows;
int dst_roicols;
int dst_roirows;
int map1_roicols;
int map1_roirows;
int map2_roicols;
int map2_roirows;
int srcx;
int srcy;
int dstx;
int dsty;
int map1x;
int map1y;
int map2x;
int map2y;
cv::Mat src_roi;
cv::Mat dst_roi;
cv::Mat map1_roi;
cv::Mat map2_roi;
//ocl mat for testing
cv::ocl::oclMat gdst;
cv::ocl::oclMat gsrc;
cv::ocl::oclMat gmap1;
cv::ocl::oclMat gmap2;
//ocl mat with roi
cv::ocl::oclMat gsrc_roi;
cv::ocl::oclMat gdst_roi;
cv::ocl::oclMat gmap1_roi;
cv::ocl::oclMat gmap2_roi;
virtual void SetUp()
{
srcType = GET_PARAM(0);
// dstType = GET_PARAM(1);
map1Type = GET_PARAM(1);
map2Type = GET_PARAM(2);
interpolation = GET_PARAM(3);
bordertype = GET_PARAM(4);
// borderValue = GET_PARAM(6);
int devnums = getDevice(oclinfo, OPENCV_DEFAULT_OPENCL_DEVICE);
CV_Assert(devnums > 0);
cv::RNG& rng = TS::ptr()->get_rng();
//cv::Size size = cv::Size(20, 20);
cv::Size srcSize = cv::Size(100, 100);
cv::Size dstSize = cv::Size(100, 100);
cv::Size map1Size = cv::Size(100, 100);
double min = 5, max = 16;
if(srcType != nulltype)
{
src = randomMat(rng, srcSize, srcType, min, max, false);
gsrc = src;
}
if((map1Type == CV_16SC2 && map2Type == nulltype) || (map1Type == CV_32FC2&& map2Type == nulltype))
{
map1 = randomMat(rng, map1Size, map1Type, min, max, false);
gmap1 = map1;
}
else if (map1Type == CV_32FC1 && map2Type == CV_32FC1)
{
map1 = randomMat(rng, map1Size, map1Type, min, max, false);
map2 = randomMat(rng, map1Size, map1Type, min, max, false);
gmap1 = map1;
gmap2 = map2;
}
else
cout<<"The wrong input type"<<endl;
dst = randomMat(rng, map1Size, srcType, min, max, false);
gdst = dst;
}
void random_roi()
{
cv::RNG& rng = TS::ptr()->get_rng();
dst_roicols = rng.uniform(1, dst.cols);
dst_roirows = rng.uniform(1, dst.rows);
src_roicols = rng.uniform(1, src.cols);
src_roirows = rng.uniform(1, src.rows);
srcx = rng.uniform(0, src.cols - src_roicols);
srcy = rng.uniform(0, src.rows - src_roirows);
dstx = rng.uniform(0, dst.cols - dst_roicols);
dsty = rng.uniform(0, dst.rows - dst_roirows);
map1_roicols = dst_roicols;
map1_roirows = dst_roirows;
map2_roicols = dst_roicols;
map2_roirows = dst_roirows;
map1x = dstx;
map1y = dsty;
map2x = dstx;
map2y = dsty;
switch (src.channels())
{
case 1:
val = cv::Scalar(rng.uniform(0.0, 10.0), 0, 0, 0);
break;
case 2:
val = cv::Scalar(rng.uniform(0.0, 10.0), rng.uniform(0.0, 10.0), 0, 0);
break;
case 3:
val = cv::Scalar(rng.uniform(0.0, 10.0), rng.uniform(0.0, 10.0), rng.uniform(0.0, 10.0), 0);
break;
case 4:
val = cv::Scalar(rng.uniform(0.0, 10.0), rng.uniform(0.0, 10.0), rng.uniform(0.0, 10.0), rng.uniform(0.0, 10.0));
break;
}
if(srcType != nulltype)
{
src_roi = src(Rect(srcx,srcy,src_roicols,src_roirows));
gsrc_roi = gsrc(Rect(srcx,srcy,src_roicols,src_roirows));
gsrc_roi = src_roi;
}
if((map1Type == CV_16SC2 && map2Type == nulltype) || (map1Type == CV_32FC2&& map2Type == nulltype))
{
map1_roi = map1(Rect(map1x,map1y,map1_roicols,map1_roirows));
gmap1_roi = map1_roi;
}
else if (map1Type == CV_32FC1 && map2Type == CV_32FC1)
{
map1_roi = map1(Rect(map1x,map1y,map1_roicols,map1_roirows));
gmap1_roi = map1_roi;
map2_roi = map2(Rect(map2x,map2y,map2_roicols,map2_roirows));
gmap2_roi = map2_roi;
}
dst_roi = dst(Rect(dstx, dsty, dst_roicols, dst_roirows));
gdst_roi = gdst(Rect(dstx,dsty,dst_roicols,dst_roirows));
}
};
TEST_P(Remap, Mat)
{
if((interpolation == 1 && map1Type == CV_16SC2) ||(interpolation == 1 && map1Type == CV_16SC1 && map2Type == CV_16SC1))
{
cout << "LINEAR don't support the map1Type and map2Type" << endl;
return;
}
int bordertype[] = {cv::BORDER_CONSTANT,cv::BORDER_REPLICATE/*,BORDER_REFLECT,BORDER_WRAP,BORDER_REFLECT_101*/};
const char* borderstr[]={"BORDER_CONSTANT", "BORDER_REPLICATE"/*, "BORDER_REFLECT","BORDER_WRAP","BORDER_REFLECT_101"*/};
// for(int i = 0; i < sizeof(bordertype)/sizeof(int); i++)
for(int j=0; j<1; j++)
{
random_roi();
cv::remap(src_roi, dst_roi, map1_roi, map2_roi, interpolation, bordertype[0], val);
cv::ocl::remap(gsrc_roi, gdst_roi, gmap1_roi, gmap2_roi, interpolation, bordertype[0], val);
cv::Mat cpu_dst;
gdst_roi.download(cpu_dst);
char sss[1024];
sprintf(sss, "src_roicols=%d,src_roirows=%d,dst_roicols=%d,dst_roirows=%d,src1x =%d,src1y=%d,dstx=%d,dsty=%d", src_roicols, src_roirows, dst_roicols, dst_roirows, srcx, srcy, dstx, dsty);
EXPECT_MAT_NEAR(dst_roi, cpu_dst, 1.0, sss);
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
// resize
PARAM_TEST_CASE(Resize, MatType, cv::Size, double, double, int)
{
int type;
cv::Size dsize;
double fx, fy;
int interpolation;
//src mat
cv::Mat mat1;
cv::Mat dst;
// set up roi
int src_roicols;
int src_roirows;
int dst_roicols;
int dst_roirows;
int src1x;
int src1y;
int dstx;
int dsty;
std::vector<cv::ocl::Info> oclinfo;
//src mat with roi
cv::Mat mat1_roi;
cv::Mat dst_roi;
//ocl dst mat for testing
cv::ocl::oclMat gdst_whole;
//ocl mat with roi
cv::ocl::oclMat gmat1;
cv::ocl::oclMat gdst;
virtual void SetUp()
{
type = GET_PARAM(0);
dsize = GET_PARAM(1);
fx = GET_PARAM(2);
fy = GET_PARAM(3);
interpolation = GET_PARAM(4);
cv::RNG &rng = TS::ptr()->get_rng();
cv::Size size(MWIDTH, MHEIGHT);
if(dsize == cv::Size() && !(fx > 0 && fy > 0))
{
cout << "invalid dsize and fx fy" << endl;
return;
}
if(dsize == cv::Size())
{
dsize.width = (int)(size.width * fx);
dsize.height = (int)(size.height * fy);
}
mat1 = randomMat(rng, size, type, 5, 16, false);
dst = randomMat(rng, dsize, type, 5, 16, false);
int devnums = getDevice(oclinfo, OPENCV_DEFAULT_OPENCL_DEVICE);
CV_Assert(devnums > 0);
//if you want to use undefault device, set it here
//setDevice(oclinfo[0]);
}
void random_roi()
{
#ifdef RANDOMROI
//randomize ROI
cv::RNG &rng = TS::ptr()->get_rng();
src_roicols = rng.uniform(1, mat1.cols);
src_roirows = rng.uniform(1, mat1.rows);
dst_roicols = rng.uniform(1, dst.cols);
dst_roirows = rng.uniform(1, dst.rows);
src1x = rng.uniform(0, mat1.cols - src_roicols);
src1y = rng.uniform(0, mat1.rows - src_roirows);
dstx = rng.uniform(0, dst.cols - dst_roicols);
dsty = rng.uniform(0, dst.rows - dst_roirows);
#else
src_roicols = mat1.cols;
src_roirows = mat1.rows;
dst_roicols = dst.cols;
dst_roirows = dst.rows;
src1x = 0;
src1y = 0;
dstx = 0;
dsty = 0;
#endif
mat1_roi = mat1(Rect(src1x, src1y, src_roicols, src_roirows));
dst_roi = dst(Rect(dstx, dsty, dst_roicols, dst_roirows));
gdst_whole = dst;
gdst = gdst_whole(Rect(dstx, dsty, dst_roicols, dst_roirows));
gmat1 = mat1_roi;
}
};
TEST_P(Resize, Mat)
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
// cv::resize(mat1_roi, dst_roi, dsize, fx, fy, interpolation);
// cv::ocl::resize(gmat1, gdst, dsize, fx, fy, interpolation);
cv::resize(mat1_roi, dst_roi, dsize, fx, fy, interpolation);
cv::ocl::resize(gmat1, gdst, dsize, fx, fy, interpolation);
cv::Mat cpu_dst;
gdst_whole.download(cpu_dst);
char sss[1024];
sprintf(sss, "src_roicols=%d,src_roirows=%d,dst_roicols=%d,dst_roirows=%d,src1x =%d,src1y=%d,dstx=%d,dsty=%d", src_roicols, src_roirows, dst_roicols, dst_roirows, src1x, src1y, dstx, dsty);
EXPECT_MAT_NEAR(dst, cpu_dst, 1.0, sss);
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
//threshold
PARAM_TEST_CASE(Threshold, MatType, ThreshOp)
{
int type;
int threshOp;
//src mat
cv::Mat mat1;
cv::Mat dst;
// set up roi
int roicols;
int roirows;
int src1x;
int src1y;
int dstx;
int dsty;
//src mat with roi
cv::Mat mat1_roi;
cv::Mat dst_roi;
std::vector<cv::ocl::Info> oclinfo;
//ocl dst mat for testing
cv::ocl::oclMat gdst_whole;
//ocl mat with roi
cv::ocl::oclMat gmat1;
cv::ocl::oclMat gdst;
virtual void SetUp()
{
type = GET_PARAM(0);
threshOp = GET_PARAM(1);
cv::RNG &rng = TS::ptr()->get_rng();
cv::Size size(MWIDTH, MHEIGHT);
mat1 = randomMat(rng, size, type, 5, 16, false);
dst = randomMat(rng, size, type, 5, 16, false);
int devnums = getDevice(oclinfo, OPENCV_DEFAULT_OPENCL_DEVICE);
CV_Assert(devnums > 0);
//if you want to use undefault device, set it here
//setDevice(oclinfo[0]);
}
void random_roi()
{
#ifdef RANDOMROI
//randomize ROI
cv::RNG &rng = TS::ptr()->get_rng();
roicols = rng.uniform(1, mat1.cols);
roirows = rng.uniform(1, mat1.rows);
src1x = rng.uniform(0, mat1.cols - roicols);
src1y = rng.uniform(0, mat1.rows - roirows);
dstx = rng.uniform(0, dst.cols - roicols);
dsty = rng.uniform(0, dst.rows - roirows);
#else
roicols = mat1.cols;
roirows = mat1.rows;
src1x = 0;
src1y = 0;
dstx = 0;
dsty = 0;
#endif
mat1_roi = mat1(Rect(src1x, src1y, roicols, roirows));
dst_roi = dst(Rect(dstx, dsty, roicols, roirows));
gdst_whole = dst;
gdst = gdst_whole(Rect(dstx, dsty, roicols, roirows));
gmat1 = mat1_roi;
}
};
TEST_P(Threshold, Mat)
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
double maxVal = randomDouble(20.0, 127.0);
double thresh = randomDouble(0.0, maxVal);
cv::threshold(mat1_roi, dst_roi, thresh, maxVal, threshOp);
cv::ocl::threshold(gmat1, gdst, thresh, maxVal, threshOp);
cv::Mat cpu_dst;
gdst_whole.download(cpu_dst);
//EXPECT_MAT_NEAR(dst, cpu_dst, 1e-5)
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,src1x =%d,src1y=%d,dstx=%d,dsty=%d", roicols, roirows, src1x , src1y, dstx, dsty);
EXPECT_MAT_NEAR(dst, cpu_dst, 1, sss);
}
}
PARAM_TEST_CASE(meanShiftTestBase, MatType, MatType, int, int, cv::TermCriteria)
{
int type, typeCoor;
int sp, sr;
cv::TermCriteria crit;
//src mat
cv::Mat src;
cv::Mat dst;
cv::Mat dstCoor;
//set up roi
int roicols;
int roirows;
int srcx;
int srcy;
int dstx;
int dsty;
//src mat with roi
cv::Mat src_roi;
cv::Mat dst_roi;
cv::Mat dstCoor_roi;
//ocl dst mat
cv::ocl::oclMat gdst;
cv::ocl::oclMat gdstCoor;
std::vector<cv::ocl::Info> oclinfo;
//ocl mat with roi
cv::ocl::oclMat gsrc_roi;
cv::ocl::oclMat gdst_roi;
cv::ocl::oclMat gdstCoor_roi;
virtual void SetUp()
{
type = GET_PARAM(0);
typeCoor = GET_PARAM(1);
sp = GET_PARAM(2);
sr = GET_PARAM(3);
crit = GET_PARAM(4);
cv::RNG &rng = TS::ptr()->get_rng();
// MWIDTH=256, MHEIGHT=256. defined in utility.hpp
cv::Size size = cv::Size(MWIDTH, MHEIGHT);
src = randomMat(rng, size, type, 5, 16, false);
dst = randomMat(rng, size, type, 5, 16, false);
dstCoor = randomMat(rng, size, typeCoor, 5, 16, false);
int devnums = getDevice(oclinfo, OPENCV_DEFAULT_OPENCL_DEVICE);
CV_Assert(devnums > 0);
//if you want to use undefault device, set it here
//setDevice(oclinfo[0]);
}
void random_roi()
{
#ifdef RANDOMROI
cv::RNG &rng = TS::ptr()->get_rng();
//randomize ROI
roicols = rng.uniform(1, src.cols);
roirows = rng.uniform(1, src.rows);
srcx = rng.uniform(0, src.cols - roicols);
srcy = rng.uniform(0, src.rows - roirows);
dstx = rng.uniform(0, dst.cols - roicols);
dsty = rng.uniform(0, dst.rows - roirows);
#else
roicols = src.cols;
roirows = src.rows;
srcx = 0;
srcy = 0;
dstx = 0;
dsty = 0;
#endif
src_roi = src(Rect(srcx, srcy, roicols, roirows));
dst_roi = dst(Rect(dstx, dsty, roicols, roirows));
dstCoor_roi = dstCoor(Rect(dstx, dsty, roicols, roirows));
gdst = dst;
gdstCoor = dstCoor;
gsrc_roi = src_roi;
gdst_roi = gdst(Rect(dstx, dsty, roicols, roirows)); //gdst_roi
gdstCoor_roi = gdstCoor(Rect(dstx, dsty, roicols, roirows));
}
};
/////////////////////////meanShiftFiltering/////////////////////////////
struct meanShiftFiltering : meanShiftTestBase {};
TEST_P(meanShiftFiltering, Mat)
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::Mat cpu_gdst;
gdst.download(cpu_gdst);
meanShiftFiltering_(src_roi, dst_roi, sp, sr, crit);
cv::ocl::meanShiftFiltering(gsrc_roi, gdst_roi, sp, sr, crit);
gdst.download(cpu_gdst);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,srcx=%d,srcy=%d,dstx=%d,dsty=%d\n", roicols, roirows, srcx, srcy, dstx, dsty);
EXPECT_MAT_NEAR(dst, cpu_gdst, 0.0, sss);
}
}
///////////////////////////meanShiftProc//////////////////////////////////
struct meanShiftProc : meanShiftTestBase {};
TEST_P(meanShiftProc, Mat)
{
for(int j = 0; j < LOOP_TIMES; j++)
{
random_roi();
cv::Mat cpu_gdst;
cv::Mat cpu_gdstCoor;
meanShiftProc_(src_roi, dst_roi, dstCoor_roi, sp, sr, crit);
cv::ocl::meanShiftProc(gsrc_roi, gdst_roi, gdstCoor_roi, sp, sr, crit);
gdst.download(cpu_gdst);
gdstCoor.download(cpu_gdstCoor);
char sss[1024];
sprintf(sss, "roicols=%d,roirows=%d,srcx=%d,srcy=%d,dstx=%d,dsty=%d\n", roicols, roirows, srcx, srcy, dstx, dsty);
EXPECT_MAT_NEAR(dst, cpu_gdst, 0.0, sss);
EXPECT_MAT_NEAR(dstCoor, cpu_gdstCoor, 0.0, sss);
}
}
INSTANTIATE_TEST_CASE_P(ImgprocTestBase, equalizeHist, Combine(
ONE_TYPE(CV_8UC1),
NULL_TYPE,
ONE_TYPE(CV_8UC1),
NULL_TYPE,
NULL_TYPE,
Values(false))); // Values(false) is the reserved parameter
//INSTANTIATE_TEST_CASE_P(ImgprocTestBase, bilateralFilter, Combine(
// ONE_TYPE(CV_8UC1),
// NULL_TYPE,
// ONE_TYPE(CV_8UC1),
// NULL_TYPE,
// NULL_TYPE,
// Values(false))); // Values(false) is the reserved parameter
//
//
//INSTANTIATE_TEST_CASE_P(ImgprocTestBase, CopyMakeBorder, Combine(
// Values(CV_8UC1, CV_8UC4, CV_32SC1),
// NULL_TYPE,
// Values(CV_8UC1,CV_8UC4,CV_32SC1),
// NULL_TYPE,
// NULL_TYPE,
// Values(false))); // Values(false) is the reserved parameter
//
//INSTANTIATE_TEST_CASE_P(ImgprocTestBase, cornerMinEigenVal, Combine(
// Values(CV_8UC1,CV_32FC1),
// NULL_TYPE,
// ONE_TYPE(CV_32FC1),
// NULL_TYPE,
// NULL_TYPE,
// Values(false))); // Values(false) is the reserved parameter
//
//INSTANTIATE_TEST_CASE_P(ImgprocTestBase, cornerHarris, Combine(
// Values(CV_8UC1,CV_32FC1),
// NULL_TYPE,
// ONE_TYPE(CV_32FC1),
// NULL_TYPE,
// NULL_TYPE,
// Values(false))); // Values(false) is the reserved parameter
INSTANTIATE_TEST_CASE_P(ImgprocTestBase, integral, Combine(
ONE_TYPE(CV_8UC1),
NULL_TYPE,
ONE_TYPE(CV_32SC1),
ONE_TYPE(CV_32FC1),
NULL_TYPE,
Values(false))); // Values(false) is the reserved parameter
INSTANTIATE_TEST_CASE_P(Imgproc, WarpAffine, Combine(
Values(CV_8UC1, CV_8UC4, CV_32FC1, CV_32FC4),
Values((MatType)cv::INTER_NEAREST, (MatType)cv::INTER_LINEAR,
(MatType)cv::INTER_CUBIC, (MatType)(cv::INTER_NEAREST | cv::WARP_INVERSE_MAP),
(MatType)(cv::INTER_LINEAR | cv::WARP_INVERSE_MAP), (MatType)(cv::INTER_CUBIC | cv::WARP_INVERSE_MAP))));
INSTANTIATE_TEST_CASE_P(Imgproc, WarpPerspective, Combine
(Values(CV_8UC1, CV_8UC4, CV_32FC1, CV_32FC4),
Values((MatType)cv::INTER_NEAREST, (MatType)cv::INTER_LINEAR,
(MatType)cv::INTER_CUBIC, (MatType)(cv::INTER_NEAREST | cv::WARP_INVERSE_MAP),
(MatType)(cv::INTER_LINEAR | cv::WARP_INVERSE_MAP), (MatType)(cv::INTER_CUBIC | cv::WARP_INVERSE_MAP))));
INSTANTIATE_TEST_CASE_P(Imgproc, Resize, Combine(
Values(CV_8UC1, CV_8UC4, CV_32FC1, CV_32FC4), Values(cv::Size()),
Values(0.5, 1.5, 2), Values(0.5, 1.5, 2), Values((MatType)cv::INTER_NEAREST, (MatType)cv::INTER_LINEAR)));
INSTANTIATE_TEST_CASE_P(Imgproc, Threshold, Combine(
Values(CV_8UC1, CV_32FC1), Values(ThreshOp(cv::THRESH_BINARY),
ThreshOp(cv::THRESH_BINARY_INV), ThreshOp(cv::THRESH_TRUNC),
ThreshOp(cv::THRESH_TOZERO), ThreshOp(cv::THRESH_TOZERO_INV))));
INSTANTIATE_TEST_CASE_P(Imgproc, meanShiftFiltering, Combine(
ONE_TYPE(CV_8UC4),
ONE_TYPE(CV_16SC2),
Values(5),
Values(6),
Values(cv::TermCriteria(cv::TermCriteria::COUNT + cv::TermCriteria::EPS, 5, 1))
));
INSTANTIATE_TEST_CASE_P(Imgproc, meanShiftProc, Combine(
ONE_TYPE(CV_8UC4),
ONE_TYPE(CV_16SC2),
Values(5),
Values(6),
Values(cv::TermCriteria(cv::TermCriteria::COUNT+cv::TermCriteria::EPS, 5, 1))
));
INSTANTIATE_TEST_CASE_P(Imgproc, Remap, Combine(
Values(CV_8UC1, CV_8UC4, CV_32FC1, CV_32FC4),
Values(CV_16SC2, CV_32FC2), NULL_TYPE,
Values((int)cv::INTER_NEAREST, (int)cv::INTER_LINEAR),
Values((int)cv::BORDER_CONSTANT)));
#endif // HAVE_OPENCL
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