Nonlinear total variation based noise removal algorithms
Nonlinear total variation based noise removal algorithms
L. Rudin,S. Osher,E. Fatemi
1992 · DOI: 10.1016/0167-2789(92)90242-F
16,632 Citations
TLDR
A constrained optimization type of numerical algorithm for removing noise from images is presented, which appears to be state-of-the-art for very noisy images and yielding sharp edges in the image.