niftynet.layer.crop module¶
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class
CropLayer
(border, name='crop')[source]¶ Bases:
niftynet.layer.base_layer.Layer
This class defines a cropping operation: Removing 2*border pixels from each spatial dim of the input, and return the spatially centred elements extracted from the input.
This function is implemented with a convolution in the valid mode with a trivial kernel