generic-library/opencv
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Completed all forward transforms.

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This commit is contained in:
Alexander Karsakov
2014-07-15 18:25:46 +04:00
parent e5a3ab3cb9
commit ed07241f89
5 changed files with 276 additions and 101 deletions
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21
modules/core/test/ocl/test_dft.cpp
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@@ -62,7 +62,7 @@ namespace ocl {
////////////////////////////////////////////////////////////////////////////
// Dft
PARAM_TEST_CASE(Dft, cv::Size, OCL_FFT_TYPE, bool)
PARAM_TEST_CASE(Dft, cv::Size, OCL_FFT_TYPE, bool, bool)
{
cv::Size dft_size;
int dft_flags, depth, cn, dft_type;
@@ -86,16 +86,16 @@ PARAM_TEST_CASE(Dft, cv::Size, OCL_FFT_TYPE, bool)
case C2C: dft_flags |= cv::DFT_COMPLEX_OUTPUT; cn = 2; break;
}
inplace = false;
if (GET_PARAM(2))
dft_flags |= cv::DFT_ROWS; // (DFT_COMPLEX_OUTPUT | DFT_ROWS) works incorrect
dft_flags |= cv::DFT_ROWS;
//if (GET_PARAM(3))
// if (dft_type == C2C) dft_flags |= cv::DFT_INVERSE;
//if (GET_PARAM(3))
// dft_flags |= cv::DFT_SCALE;
inplace = GET_PARAM(3);
if (inplace && dft_type == 0)
inplace = 0;
}
void generateTestData()
@@ -124,7 +124,7 @@ OCL_TEST_P(Dft, Mat)
//Mat df;
//absdiff(dst, gpu, df);
//std::cout << df << std::endl;
//std::cout << df << std::endl;
double eps = src.size().area() * 1e-4;
EXPECT_MAT_NEAR(dst, udst, eps);
@@ -181,10 +181,11 @@ OCL_TEST_P(MulSpectrums, Mat)
OCL_INSTANTIATE_TEST_CASE_P(OCL_ImgProc, MulSpectrums, testing::Combine(Bool(), Bool()));
OCL_INSTANTIATE_TEST_CASE_P(Core, Dft, Combine(Values(cv::Size(1920, 1), cv::Size(5, 4), cv::Size(30, 20),
cv::Size(512, 1), cv::Size(1024, 1024)),
Values(/*(OCL_FFT_TYPE) C2C, (OCL_FFT_TYPE) R2C,*/ (OCL_FFT_TYPE) R2R/*, (OCL_FFT_TYPE) C2R*/),
Bool() // DFT_ROWS
OCL_INSTANTIATE_TEST_CASE_P(Core, Dft, Combine(Values(cv::Size(6, 1), cv::Size(5, 8), cv::Size(30, 20),
cv::Size(512, 1), cv::Size(1280, 768)),
Values((OCL_FFT_TYPE) R2C, (OCL_FFT_TYPE) C2C, (OCL_FFT_TYPE) R2R/*, (OCL_FFT_TYPE) C2R*/),
Bool(), // DFT_ROWS
Bool() // inplace
)
);