Title :
Detail-preserving nonlinear filters for image enhancement
Author_Institution :
Dept. of Comput. Sci., Shandong Polytech. Univ., Jinan, China
Abstract :
A new nonlinear filter, the symmetric median filter, is presented. Based on this filter and the multistage median filter, two detail preserving schemes are developed. It is shown that the new filters can offer more favorable results in image enhancement
Keywords :
filtering and prediction theory; picture processing; detail preserving schemes; image enhancement; multistage median filter; nonlinear filters; symmetric median filter; Image enhancement; Image processing; Nonlinear filters;
Conference_Titel :
Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/CICCAS.1991.184418
