Journal article
Generalized Equalization Model for Image Enhancement
Abstract
In this paper, we propose a generalized equalization model for image enhancement. Based on our analysis on the relationships between image histogram and contrast enhancement/white balancing, we first establish a generalized equalization model integrating contrast enhancement and white balancing into a unified framework of convex programming of image histogram. We show that many image enhancement tasks can be accomplished by the proposed model …
Authors
Xu H; Zhai G; Wu X; Yang X
Journal
IEEE Transactions on Multimedia, Vol. 16, No. 1, pp. 68–82
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2014
DOI
10.1109/tmm.2013.2283453
ISSN
1520-9210