Title :
The edge detection from images corrupted by mixed noise using fuzzy rules
Author :
Ishii, Hiroaki ; Taguchi, Akira ; Sone, Mototaka
Author_Institution :
Dept. of Electr. & Electron. Eng., Musashi Inst. of Technol., Tokyo, Japan
Abstract :
Pre-filtering is necessary before the edge detection when images corrupted by additive noise. However, this process degrades image details. In this paper, a new edge detection from images that corrupted by mixed noise is proposed. The proposed method is combined edge detection and noise reduction by fuzzy inference in order to extract image edges from noisy images, correctly.
Keywords :
Gaussian noise; edge detection; fuzzy reasoning; fuzzy set theory; additive noise; edge detection; fuzzy inference; fuzzy rules; image edge extraction; mixed noise; noise reduction; pre-filtering method;
Conference_Titel :
Signal Processing Conference (EUSIPCO 1998), 9th European
Conference_Location :
Rhodes
Print_ISBN :
978-960-7620-06-4
