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added support of BORDER_REFLECT into gpu::cornerHarris and etc, added support of border extr. int linear filters

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Alexey Spizhevoy
2010-12-02 09:07:13 +00:00
parent 4789306499
commit ab04a03621
8 changed files with 580 additions and 81 deletions
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6
modules/gpu/include/opencv2/gpu/gpu.hpp
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@@ -628,13 +628,11 @@ namespace cv
CV_EXPORTS void Canny(const GpuMat& image, GpuMat& edges, double threshold1, double threshold2, int apertureSize = 3);
//! computes Harris cornerness criteria at each image pixel
// (does BORDER_CONSTANT interpolation with 0 as the fill value)
CV_EXPORTS void cornerHarris(const GpuMat& src, GpuMat& dst, int blockSize, int ksize, double k);
CV_EXPORTS void cornerHarris(const GpuMat& src, GpuMat& dst, int blockSize, int ksize, double k, int borderType=BORDER_REFLECT101);
//! computes minimum eigen value of 2x2 derivative covariation matrix at each pixel - the cornerness criteria
// (does BORDER_CONSTANT interpolation with 0 as the fill value)
CV_EXPORTS void cornerMinEigenVal(const GpuMat& src, GpuMat& dst, int blockSize, int ksize=3);
CV_EXPORTS void cornerMinEigenVal(const GpuMat& src, GpuMat& dst, int blockSize, int ksize, int borderType=BORDER_REFLECT101);
//////////////////////////////// Filter Engine ////////////////////////////////