tensorflow - Implementing a cropping/trimming layer in a convolutional neural net in Keras? -


currently i'm doing cropping prior training model. means have make separate step when inferring isn't ideal. there tensorflow/keras implementations of cropping layer?

if not, there reason 1 shouldn't part of neural net?

in tensorflow, can crop tensor slicing in numpy, e.g. t_cropped = t[:,10:20,::-1,...]. information on notation can found on documentation of tf.strided_slice, in fine called slicing.

if goal implemant random cropping prior feeding network, tf.random_crop dedicated tensorflow operation that.


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