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added perf test for gabor filter

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This commit is contained in:
Daniil Osokin 2012-10-11 14:52:35 +04:00
parent f1e025dc68
commit e435674a90
1 changed files with 32 additions and 1 deletions
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33
modules/imgproc/perf/perf_filter2d.cpp
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@ -11,7 +11,7 @@ using std::tr1::get;
CV_ENUM(BorderMode, BORDER_CONSTANT, BORDER_REPLICATE, BORDER_REFLECT_101); CV_ENUM(BorderMode, BORDER_CONSTANT, BORDER_REPLICATE, BORDER_REFLECT_101);
typedef TestBaseWithParam< tr1::tuple<Size, int, BorderMode> > TestFilter2d; typedef TestBaseWithParam< tr1::tuple<Size, int, BorderMode> > TestFilter2d;
typedef TestBaseWithParam< tr1::tuple<String, int> > Image_KernelSize;
PERF_TEST_P( TestFilter2d, Filter2d, PERF_TEST_P( TestFilter2d, Filter2d,
Combine( Combine(
@ -42,4 +42,35 @@ PERF_TEST_P( TestFilter2d, Filter2d,
SANITY_CHECK(dst); SANITY_CHECK(dst);
} }
PERF_TEST_P( Image_KernelSize, GaborFilter2d,
Combine(
Values("stitching/a1.png", "cv/shared/pic5.png"),
Values(16, 32, 64) )
)
{
String fileName = getDataPath(get<0>(GetParam()));
Mat sourceImage = imread(fileName, IMREAD_GRAYSCALE);
if( sourceImage.empty() )
{
FAIL() << "Unable to load source image" << fileName;
}
int kernelSize = get<1>(GetParam());
double sigma = 4;
double lambda = 11;
double theta = 47;
double gamma = 0.5;
Mat gaborKernel = getGaborKernel(Size(kernelSize, kernelSize), sigma, theta, lambda, gamma);
Mat filteredImage;
declare.in(sourceImage);
TEST_CYCLE()
{
filter2D(sourceImage, filteredImage, CV_32F, gaborKernel);
}
SANITY_CHECK(filteredImage);
}