The latest version of DVR-Scan includes a new CNT algorithm, which has better performance at the expense of accuracy (and matches feedback from #48). It is probably worth doing some tests on the default kernel sizes to see if increasing them will improve accuracy:
Just to give some feedback here, CNT works fine, is indeed a little faster than MOG (~1.4× for SD to ~2.1× for Full HD), has more problems with brightness changes and lens flares, and for the closest results to MOG, seems to require a doubling of the kernel size (kernelSize = kernelSize * 2 + 1).
The latest version of DVR-Scan includes a new CNT algorithm, which has better performance at the expense of accuracy (and matches feedback from #48). It is probably worth doing some tests on the default kernel sizes to see if increasing them will improve accuracy:
Originally posted by @ocram in https://github.com/Breakthrough/DVR-Scan/issues/48#issuecomment-991017809