Signal processing

Convolution

cupyx.scipy.signal.choose_conv_method	Find the fastest convolution/correlation method.
cupyx.scipy.signal.convolve	Convolve two N-dimensional arrays.
cupyx.scipy.signal.convolve2d	Convolve two 2-dimensional arrays.
cupyx.scipy.signal.correlate	Cross-correlate two N-dimensional arrays.
cupyx.scipy.signal.correlate2d	Cross-correlate two 2-dimensional arrays.

Filtering

cupyx.scipy.signal.order_filter	Perform an order filter on an N-D array.
cupyx.scipy.signal.medfilt	Perform a median filter on an N-dimensional array.
cupyx.scipy.signal.medfilt2d	Median filter a 2-dimensional array.
cupyx.scipy.signal.wiener	Perform a Wiener filter on an N-dimensional array.