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added Sobel, GaussianBlur, Canny to gpu module.

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minor fix of matrix_operations.cpp.
This commit is contained in:
Vladislav Vinogradov
2010-10-04 11:42:40 +00:00
parent 12656df19a
commit 49fa536c62
6 changed files with 589 additions and 178 deletions
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9
modules/gpu/include/opencv2/gpu/gpu.hpp
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@@ -533,9 +533,18 @@ namespace cv
//! applies an advanced morphological operation to the image
CV_EXPORTS void morphologyEx( const GpuMat& src, GpuMat& dst, int op, const Mat& kernel, Point anchor, int iterations);
//! 1D mask Window Sum for 8 bit images
CV_EXPORTS void sumWindowColumn(const GpuMat& src, GpuMat& dst, int ksize, int anchor = -1);
CV_EXPORTS void sumWindowRow(const GpuMat& src, GpuMat& dst, int ksize, int anchor = -1);
//! applies generalized Sobel operator to the image
CV_EXPORTS void Sobel(const GpuMat& src, GpuMat& dst, int ddepth, int dx, int dy, int ksize = 3, double scale = 1);
//! smooths the image using Gaussian filter.
CV_EXPORTS void GaussianBlur(const GpuMat& src, GpuMat& dst, Size ksize, double sigma1, double sigma2 = 0);
//! applies Canny edge detector and produces the edge map.
CV_EXPORTS void Canny(const GpuMat& image, GpuMat& edges, double threshold1, double threshold2, int apertureSize = 3);
//////////////////////////////// Image Labeling ////////////////////////////////