Abstract: In Digital Signal Processing, the convolution and deconvolution with a very long sequence is ubiquitous in many application areas. The basic blocks in convolution and de-convolution ...

1.2 Spatial separable convolution - Mathematics behind computational cost Let's generalize the formula. For any N x N image, applying convolutions with an m x m kernel having stride of 1 and padding ...

Abstract: In digital signal processing applications, the convolution with a very long sequence is often required. In order to compute convolution of long sequence, overlap-add method (OLA) and overlap ...

Spatial separable convolution Spatial separable convolution is the easier of the two so we'll disuss it first. The spatial separable convolution works on the spatial features of an image: its width ...