FFF: Fast fuzzy filtering in image restoration
Shan Suthaharan, Zhonghao Zhang, A. Harvey · 2002
Fast fuzzy filtering (FFF), based on fuzzy logic, is a new technique for detail-preserving smoothing of noisy image data. This paper shows how a hierarchical fuzzy approach can be used to perform detail sharpening of an image corrupted by noise. Results of computer simulation show that the proposed fuzzy approach performs better for further reduction of noise presented in an image.