DocumentCode
2645835
Title
Dynamic gamma-correction algorithm for improving color LCD systems
Author
Lai, Yeong-Kang ; Lee, Shu-Ming
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
811
Lastpage
812
Abstract
This paper presents a dynamic gamma correction technology for improving color Liquid Crystal Display (LCD) systems. In order to reduce the hardware cost and improve the contrast and the edge strength, the proposed method efficiently improve the traditional designs which require complex calculation and high cost. Therefore, a modified dynamic gamma correction method is quite cost-effective. In addition, we implement the dynamic gamma correction algorithm in the FPGA platform.
Keywords
field programmable gate arrays; image colour analysis; liquid crystal displays; FPGA platform; color LCD systems; contrast improvement; edge strength improvement; field programmable gate arrays; liquid crystal display; modified dynamic gamma-correction algorithm; Algorithm design and analysis; Brightness; Field programmable gate arrays; Heuristic algorithms; Histograms; Image processing; Pixel;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722878
Filename
5722878
Link To Document