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ocl: rewrite filter2D

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This commit is contained in:
Alexander Alekhin
2013-10-26 05:06:22 +04:00
parent 0bf9ece998
commit 0f95f0d8b3
5 changed files with 544 additions and 500 deletions
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12
modules/ocl/include/opencv2/ocl/ocl.hpp
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@@ -718,8 +718,9 @@ namespace cv
CV_EXPORTS Ptr<FilterEngine_GPU> createDerivFilter_GPU( int srcType, int dstType, int dx, int dy, int ksize, int borderType = BORDER_DEFAULT );
//! applies Laplacian operator to the image
// supports only ksize = 1 and ksize = 3 8UC1 8UC4 32FC1 32FC4 data type
CV_EXPORTS void Laplacian(const oclMat &src, oclMat &dst, int ddepth, int ksize = 1, double scale = 1);
// supports only ksize = 1 and ksize = 3
CV_EXPORTS void Laplacian(const oclMat &src, oclMat &dst, int ddepth, int ksize = 1, double scale = 1,
double delta=0, int borderType=BORDER_DEFAULT);
//! returns 2D box filter
// dst type must be the same as source type
@@ -731,11 +732,12 @@ namespace cv
const Point &anchor = Point(-1, -1), int borderType = BORDER_DEFAULT);
//! returns 2D filter with the specified kernel
// supports CV_8UC1 and CV_8UC4 types
// supports: dst type must be the same as source type
CV_EXPORTS Ptr<BaseFilter_GPU> getLinearFilter_GPU(int srcType, int dstType, const Mat &kernel, const Size &ksize,
const Point &anchor = Point(-1, -1), int borderType = BORDER_DEFAULT);
//! returns the non-separable linear filter engine
// supports: dst type must be the same as source type
CV_EXPORTS Ptr<FilterEngine_GPU> createLinearFilter_GPU(int srcType, int dstType, const Mat &kernel,
const Point &anchor = Point(-1, -1), int borderType = BORDER_DEFAULT);
@@ -762,10 +764,8 @@ namespace cv
}
//! applies non-separable 2D linear filter to the image
// Note, at the moment this function only works when anchor point is in the kernel center
// and kernel size supported is either 3x3 or 5x5; otherwise the function will fail to output valid result
CV_EXPORTS void filter2D(const oclMat &src, oclMat &dst, int ddepth, const Mat &kernel,
Point anchor = Point(-1, -1), int borderType = BORDER_DEFAULT);
Point anchor = Point(-1, -1), double delta = 0.0, int borderType = BORDER_DEFAULT);
//! applies separable 2D linear filter to the image
CV_EXPORTS void sepFilter2D(const oclMat &src, oclMat &dst, int ddepth, const Mat &kernelX, const Mat &kernelY,