DocumentCode
3242071
Title
Adaptive Contrast Enhancement Based on Detection of Histogram Feature
Author
Chen, Sijing ; Ge, Chenyang
Author_Institution
Soc Design Center, Xi´´an jiaotong Univ., Xi´´an
fYear
2008
fDate
22-24 Oct. 2008
Firstpage
1
Lastpage
5
Abstract
Based on the analysis of advantages and disadvantages of dynamic histogram method and intensity -pair based method, we present an adaptive contrast enhancement method based on detection of histogram feature. The results of experiments show that it is superior in image processing compared with brightness preserving method and the above-mentioned two methods. It has the benefits of the mentioned methods and also eliminates their defects. It has excellent flexibility and practicability so that can be used extensively.
Keywords
brightness; feature extraction; image enhancement; adaptive contrast enhancement; brightness preserving method; dynamic histogram method; histogram feature detection; image processing; intensity-pair based method; Brightness; Computer vision; Consumer electronics; Digital images; Dynamic range; Electronic mail; Gray-scale; HDTV; Histograms; Image processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2008. CCPR '08. Chinese Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-2316-3
Type
conf
DOI
10.1109/CCPR.2008.33
Filename
4662986
Link To Document