Image thresholding via possibilistic clustering
S. Medasani, Raghu J. Krishnapuram · 2002
In this paper, we introduce a new technique for gray-level thresholding based on the Possibilistic C-Means (PCM) algorithm. The PCM-based thresholding is compared with two other traditional thresholding techniques due to Otsu (1979) and Kullback (1959), and also with a technique based on the Fuzzy C-Means algorithm.>