Smoothing, usually, plays a key role on preprocessing of images, but at the same time it can enhance your result, it can also mess it. Sometimes seen as a fail in the process, a bunch of algorithms runs better on blurred images and that’s why we’re going to see how it works on practice. Watch the video to see normalized box filter, gaussian blur, median blur and bilateral filter in action. Source code available.
Oct 27, 2014 | 2 comments