Median Filter

Node Icon

Applies a median filter to input image(s).

Computes an image where a given pixel is the median value of the the pixels in a neighborhood about the corresponding input pixel. A median filter is one of the family of nonlinear filters. It is used to smooth an image without being biased by outliers or shot noise.

Inputs

Input

Input image(s).

Type: Image, List, Required, Single

Outputs

Output

Output image(s).

Type: Image, List

Settings

Kernel radius [px] Integers

Radius of the kernel in pixels, specified as [i, j, k]