Image Local Transforms

Select a function from the list below.

Icon	Name	Description
	CloseImage	E.g. removal of the "pepper" component of salt-and-pepper noise.
	ConvolveImage	Non-standard local transforms defined by the user.
	DilateImage	Replaces each pixel with the maximum of pixels within a kernel.
	DilateImage_Mask	Replaces each pixel with the maximum of pixels within a small rectangular kernel.
	ErodeImage	Replaces each pixel with the minimum of pixels within a kernel.
	ErodeImage_Mask	Replaces each pixel with the minimum of pixels within a small rectangular kernel.
	GradientMagnitudeImage	Measures the strength of gradient at each pixel location with Sobel or Prewitt operator.
	OpenImage	E.g. removal of the "salt" component of salt-and-pepper noise.
	SmoothImage_Gauss	Removal of gaussian noise from images.
	SmoothImage_Gauss_Mask	Removal of gaussian noise from images (fast).
	SmoothImage_Mean	Usually used for computing features related to local image "windows". Can be also used for noise removal, but Gauss is superior here.
	SmoothImage_Mean_Mask	This is a faster alternative to SmoothImage_Mean when the kernel is very small.
	SmoothImage_Median	Edge-preserving noise removal (but slow).
	SmoothImage_Median_Mask	Replaces each pixel with the median of pixels within a 3x3 rectangular kernel (faster).
	SmoothImage_Quantile	Edge-preserving noise removal (but slow).