Title :
A new method for nonlinear MSSSR image enhancement
Author :
Sun, Jin-guang ; Liu, Jun-Ii
Author_Institution :
Comput. Sci. & Technol. Dept., Liaoning Tech. Univ., Huludao, China
Abstract :
A new algorithm for nonlinear MSSSR (Mean-Shift Signal Scale Retinex) image enhancement is proposed. The idea first uses nonlinear enhancement on the grayscale image to global adjustment, then with the Mean-Shift filter estimates the illumination component, finally, enhances the image with MSSSR algorithm. Experimental results show that the method can able to effectively enhance the image and the elimination of halos, at the same time efficiency over operation of similar method.
Keywords :
image colour analysis; image enhancement; lighting; grayscale image; illumination component estimation; mean shift filter; mean shift signal scale retinex; nonlinear MSSSR image enhancement; Filtering algorithms; Mean-Shift; SSR; halos +; image enhancement; nonlinear;
Conference_Titel :
Advanced Computer Theory and Engineering (ICACTE), 2010 3rd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6539-2
DOI :
10.1109/ICACTE.2010.5579155
