cupyx.scipy.ndimage.maximum_filter1d#

cupyx.scipy.ndimage.maximum_filter1d(input, size, axis=-1, output=None, mode='reflect', cval=0.0, origin=0)[source]#

Compute the maximum filter along a single axis.

Parameters:

input (cupy.ndarray) – The input array.
size (int) – Length of the maximum filter.
axis (int) – The axis of input along which to calculate. Default is -1.
output (cupy.ndarray, dtype or None) – The array in which to place the output. Default is is same dtype as the input.
mode (str) – The array borders are handled according to the given mode ('reflect', 'constant', 'nearest', 'mirror', 'wrap'). Default is 'reflect'.
cval (scalar) – Value to fill past edges of input if mode is 'constant'. Default is 0.0.
origin (int) – The origin parameter controls the placement of the filter, relative to the center of the current element of the input. Default is 0.

Returns:

The result of the filtering.

Return type:

cupy.ndarray