TY - GEN
T1 - An effective color distortion and noise reduction for unsharp masking in LCD display
AU - Kim, You Sun
AU - Kim, Seung Kyun
AU - Kim, Nam Hyeong
AU - Park, Chun Su
AU - Ko, Sung Jea
PY - 2008
Y1 - 2008
N2 - Unsharp masking (UM) is a popular image enhancement technique. In general, applying UM to each color component independently can produce color distortion in color image. In this paper, we propose a novel image enhancement technique exploiting the subpixel addressability of a pixel for Liquid Crystal Displays (LCDs). The proposed algorithm reduces the color distortion by using subpixel energy dispersion scheme. The experimental results show that the proposed algorithm efficiently removes color distortion and noise of the edges on LCDs.
AB - Unsharp masking (UM) is a popular image enhancement technique. In general, applying UM to each color component independently can produce color distortion in color image. In this paper, we propose a novel image enhancement technique exploiting the subpixel addressability of a pixel for Liquid Crystal Displays (LCDs). The proposed algorithm reduces the color distortion by using subpixel energy dispersion scheme. The experimental results show that the proposed algorithm efficiently removes color distortion and noise of the edges on LCDs.
UR - http://www.scopus.com/inward/record.url?scp=51949100572&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=51949100572&partnerID=8YFLogxK
U2 - 10.1109/ICCE.2008.4588076
DO - 10.1109/ICCE.2008.4588076
M3 - Conference contribution
AN - SCOPUS:51949100572
SN - 142441458X
SN - 9781424414581
T3 - Digest of Technical Papers - IEEE International Conference on Consumer Electronics
BT - 2008 Digest of Technical Papers International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008
T2 - 26th IEEE International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008
Y2 - 9 January 2008 through 13 January 2008
ER -