DocumentCode
3449239
Title
Contrast enhancement and detail refinement using novel histogram
Author
Yi-Ying Chang ; Hsuan-Hao Tseng
Author_Institution
Dept. of Comput. Sci. & Inf. Eng., Nat. Chin-Yi Univ. of Technol., Taichung, Taiwan
fYear
2012
fDate
16-18 Oct. 2012
Firstpage
298
Lastpage
301
Abstract
In this paper, we propose histogram modification and combine with Fuzzy C-means(FCM) to improve overall contrast. Over-enhancing and some artifact can be reduced effectively. In the various images the propose method can achieve adjustment level of enhancement via setting cluster C. By experiments the propose method can preserve good brightness and yield more detail.
Keywords
brightness; fuzzy set theory; image enhancement; brightness; contrast enhancement; detail refinement; enhancement adjustment level; fuzzy c-means; histogram modification; image over-enhancement; Brightness; Computer science; Consumer electronics; Digital images; Histograms; Noise; Probability density function; contrast enhancement; fuzzy C-means; histogram equalization;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing (CISP), 2012 5th International Congress on
Conference_Location
Chongqing
Print_ISBN
978-1-4673-0965-3
Type
conf
DOI
10.1109/CISP.2012.6469999
Filename
6469999
Link To Document