Regarding the "shift to left by one" example, this is the case when performing a correlation operation. When performing a convolution operation, the same filter would result in a shift to the right. (To those who caught this in lecture, nice find!)
Regarding the "shift to left by one" example, this is the case when performing a correlation operation. When performing a convolution operation, the same filter would result in a shift to the right. (To those who caught this in lecture, nice find!)