[資訊科學] Convolution(卷積)

視覺化 convolution 和 cross-correlation
 https://www.youtube.com/watch?v=Ma0YONjMZLI

這篇的圖文也不錯,
http://mengqi92.github.io/2015/10/06/convolution/

這篇是慢動作教學,
https://stackoverflow.com/questions/20036663/understanding-numpys-convolve

https://dsp.stackexchange.com/questions/2654/what-is-the-difference-between-convolution-and-cross-correlation