Exercise:Convolution and Pooling
From Ufldl
(→Step 3a: Convolution) |
(→Step 3a: Convolution) |
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| - | If you use <tt>conv2(image, W)</tt>, MATLAB will first "flip" < | + | If you use <tt>conv2(image, W)</tt>, MATLAB will first "flip" <tt>W</ttreversing its rows and columns, before convolving <tt>W</tt> with <tt>image</tt>, as below: |
<math> | <math> | ||
