Convolution 2D

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Convolution
info
In the CNN description, most of the picture representing convolution seem to the cross-correlation using .
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Kernel example#
Forward-propagation



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Back-propagation#
Reference- https://www.jefkine.com/general/2016/09/05/backpropagation-in-convolutional-neural-networks/
- https://towardsdatascience.com/a-comprehensive-introduction-to-different-types-of-convolutions-in-deep-learning-669281e58215
- Gradient-Based Learning Applied to Document Recognition(LeNet 5)
- A guide to convolution arithmetic for deep learning