TY - GEN
T1 - APL-aware contrast enhancement for OLED-TV
AU - Lee, Oh Young
AU - Kim, Jong Ok
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/9/30
Y1 - 2014/9/30
N2 - In this paper, we propose a contrast enhancement method for OLED-TV. To enhance the contrast of image, we model a cost function that consists of brightness-term and contrast-term, and produce the contrast enhanced image by optimizing the cost function. The experimental results show that the proposed method exhibits considerable enhancements than histogram equalization method in terms of subjective image quality.
AB - In this paper, we propose a contrast enhancement method for OLED-TV. To enhance the contrast of image, we model a cost function that consists of brightness-term and contrast-term, and produce the contrast enhanced image by optimizing the cost function. The experimental results show that the proposed method exhibits considerable enhancements than histogram equalization method in terms of subjective image quality.
KW - APL(Average Picture Level)
KW - Contrast enhancement
KW - OLED-TV
KW - dynamic-curve
UR - http://www.scopus.com/inward/record.url?scp=84910047584&partnerID=8YFLogxK
U2 - 10.1109/ELINFOCOM.2014.6914427
DO - 10.1109/ELINFOCOM.2014.6914427
M3 - Conference contribution
AN - SCOPUS:84910047584
T3 - 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings
BT - 13th International Conference on Electronics, Information, and Communication, ICEIC 2014 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th International Conference on Electronics, Information, and Communication, ICEIC 2014
Y2 - 15 January 2014 through 18 January 2014
ER -