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CvXPhotoDctDenoising Method

The function implements simple dct-based denoising

Namespace:  OpenCvSharp.XPhoto
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0
Syntax
public static void DctDenoising(
	Mat src,
	Mat dst,
	double sigma,
	int psize = 16
)

Parameters

src
Type: OpenCvSharpMat
source image
dst
Type: OpenCvSharpMat
destination image
sigma
Type: SystemDouble
expected noise standard deviation
psize (Optional)
Type: SystemInt32
size of block side where dct is computed
Remarks
http://www.ipol.im/pub/art/2011/ys-dct/
See Also