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fixeg gpu::Laplacian

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This commit is contained in:
Vladislav Vinogradov 2012-04-02 08:20:23 +00:00
parent b880bbcc18
commit 489a1da0ed
3 changed files with 12 additions and 15 deletions
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2
modules/gpu/include/opencv2/gpu/gpu.hpp
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@ -395,7 +395,7 @@ CV_EXPORTS void GaussianBlur(const GpuMat& src, GpuMat& dst, Size ksize, GpuMat&
//! applies Laplacian operator to the image
//! supports only ksize = 1 and ksize = 3
CV_EXPORTS void Laplacian(const GpuMat& src, GpuMat& dst, int ddepth, int ksize = 1, double scale = 1, Stream& stream = Stream::Null());
CV_EXPORTS void Laplacian(const GpuMat& src, GpuMat& dst, int ddepth, int ksize = 1, double scale = 1, int borderType = BORDER_DEFAULT, Stream& stream = Stream::Null());
////////////////////////////// Arithmetics ///////////////////////////////////

6
modules/gpu/src/filtering.cpp
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@ -87,7 +87,7 @@ void cv::gpu::Scharr(const GpuMat&, GpuMat&, int, int, int, double, int, int) {
void cv::gpu::Scharr(const GpuMat&, GpuMat&, int, int, int, GpuMat&, double, int, int, Stream&) { throw_nogpu(); }
void cv::gpu::GaussianBlur(const GpuMat&, GpuMat&, Size, double, double, int, int) { throw_nogpu(); }
void cv::gpu::GaussianBlur(const GpuMat&, GpuMat&, Size, GpuMat&, double, double, int, int, Stream&) { throw_nogpu(); }
void cv::gpu::Laplacian(const GpuMat&, GpuMat&, int, int, double, Stream&) { throw_nogpu(); }
void cv::gpu::Laplacian(const GpuMat&, GpuMat&, int, int, double, int, Stream&) { throw_nogpu(); }
#else
@ -1193,7 +1193,7 @@ void cv::gpu::Scharr(const GpuMat& src, GpuMat& dst, int ddepth, int dx, int dy,
sepFilter2D(src, dst, ddepth, kx, ky, buf, Point(-1,-1), rowBorderType, columnBorderType, stream);
}
void cv::gpu::Laplacian(const GpuMat& src, GpuMat& dst, int ddepth, int ksize, double scale, Stream& stream)
void cv::gpu::Laplacian(const GpuMat& src, GpuMat& dst, int ddepth, int ksize, double scale, int borderType, Stream& stream)
{
CV_Assert(ksize == 1 || ksize == 3);
@ -1206,7 +1206,7 @@ void cv::gpu::Laplacian(const GpuMat& src, GpuMat& dst, int ddepth, int ksize, d
if (scale != 1)
kernel *= scale;
filter2D(src, dst, ddepth, kernel, Point(-1,-1), stream);
filter2D(src, dst, ddepth, kernel, Point(-1,-1), borderType, stream);
}
////////////////////////////////////////////////////////////////////////////////////////////////////

3
modules/gpu/test/test_filters.cpp
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@ -334,10 +334,7 @@ TEST_P(Laplacian, Accuracy)
cv::Mat dst_gold;
cv::Laplacian(src, dst_gold, -1, ksize.width);
if (type == CV_32FC1)
EXPECT_MAT_NEAR(dst_gold, dst, 0.0);
else
EXPECT_MAT_NEAR(getInnerROI(dst_gold, cv::Size(3, 3)), getInnerROI(dst, cv::Size(3, 3)), 0.0);
}
INSTANTIATE_TEST_CASE_P(GPU_Filter, Laplacian, testing::Combine(