Title :
Image contrast enhancement based on segmentation and tone curve control for LCD TV
Author :
Kim, Sang-Jun ; Jang, Min-Soo ; Park, Gwi-Tae
Author_Institution :
Dept. of Electr. Eng., Korea Univ., Seoul
Abstract :
In this paper, we propose an image contrast enhancement algorithm for an LCD TV. The proposed algorithm consists of two processes: the image segmentation process and the tone curve control process.
Keywords :
image enhancement; image segmentation; liquid crystal displays; telecommunication control; television displays; LCD TV; image contrast enhancement; image segmentation process; tone curve control process; Computational efficiency; Histograms; Image enhancement; Image resolution; Image restoration; Image segmentation; Liquid crystal displays; Pixel; Process control; TV;
Conference_Titel :
Consumer Electronics, 2009. ICCE '09. Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4701-5
Electronic_ISBN :
978-1-4244-2559-4
DOI :
10.1109/ICCE.2009.5012321
