Convolutional neural network: Difference between revisions

Convolutional neural network (view source)

39 bytes added , 21 July 2020

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 ===Transpose Convolution===
 See [https://medium.com/apache-mxnet/transposed-convolutions-explained-with-ms-excel-52d13030c7e8 Medium: Transposed convolutions explained].
-Instead of your 3x3 kernel taking 9 values as input and returning 1 value (<math>\sum_i \sum_j w_{ij} * i_{i+x,j+y}</math>), the kernel now takes 1 value and returns 9 (<math>w_{ij} * i_{x,y}</math>).
+Instead of your 3x3 kernel taking 9 values as input and returning 1 value: <math display="inline">\sum_i \sum_j w_{ij} * i_{i+x,j+y}</math>, the kernel now takes 1 value and returns 9 values: <math display="inline">w_{ij} * i_{x,y}</math>.
 This is sometimes misleadingly referred to as deconvolution.