Median filter two 2-dimensional arrays.
Apply a median filter to the input array using a local window-size given by kernel_size (must be odd).
in – An 2 dimensional input array. kernel_size – A scalar or an length-2 list giving the size of themedian filter window in each dimension. Elements of kernel_size should be odd. If kernel_size is a scalar, then this scalar is used as the size in each dimension.
- out – An array the same size as input containing the median filtered