Fast Image Segmentation Based on Efficient Implementation of the Chan-Vese Model with Discrete Gray Level Sets
Segmentations for the noise Test03 image. (a) The original image (size ). (b) Corrupted Test02 image with Gaussian noise (4.47 dB). (c) Smoothed Stone image with the numerical scheme (23) ( and 4 steps). (d) Algorithm 1 without re-initializing the level-set function. (e) Algorithm 1 with re-initializing the level-set function. (f)-(g) The segmentation counter of (d) and (e), respectively.