Thresholding using two-dimensional histogram and fuzzy entropy principle
Heng-Da Cheng, Y.H. Chen, X.H. Jiang · IEEE Transactions on Image Processing · 2000
This paper presents a thresholding approach by performing fuzzy partition on a two-dimensional (2-D) histogram based on fuzzy relation and maximum fuzzy entropy principle. The experiments with various gray level and color images have demonstrated that the proposed approach outperforms the 2-D nonfuzzy approach and the one dimensional (1-D) fuzzy partition approach.