Tag Info

New answers tagged

0

The good news is that constant width Gaussian filter is separable thus you can gain good performance even for large kernel sizes, i.e this cuts the computation from the naive O(n^2) cost down to O(2n). The separable Gaussian filter is implemented by having two passes over the image: First performing 1D horizontal Gaussian blur, followed by 1D vertical ...



Top 50 recent answers are included