TY - GEN
T1 - Human perception inspired exposure correction using total variation model
AU - Han, Heechul
AU - Sohn, Kwanghoon
PY - 2009
Y1 - 2009
N2 - We present the framework for the exposure correction and back-light compensation using the bilateral logarithm total variation model based on human perception called HPEC. The method aims to emulate the way in which the human visual system discriminates original color in dim light or shadow region with rod, cone and light adaptation. The proposed method is effective for appropriate illumination and vivid color restoration, suppression of artifacts such as, color distortion, HALO and noise amplification as well as automatic parameter estimation by the image statistics analysis.
AB - We present the framework for the exposure correction and back-light compensation using the bilateral logarithm total variation model based on human perception called HPEC. The method aims to emulate the way in which the human visual system discriminates original color in dim light or shadow region with rod, cone and light adaptation. The proposed method is effective for appropriate illumination and vivid color restoration, suppression of artifacts such as, color distortion, HALO and noise amplification as well as automatic parameter estimation by the image statistics analysis.
UR - http://www.scopus.com/inward/record.url?scp=77951145419&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77951145419&partnerID=8YFLogxK
U2 - 10.1109/TENCON.2009.5396151
DO - 10.1109/TENCON.2009.5396151
M3 - Conference contribution
AN - SCOPUS:77951145419
SN - 9781424445479
T3 - IEEE Region 10 Annual International Conference, Proceedings/TENCON
BT - TENCON 2009 - 2009 IEEE Region 10 Conference
T2 - 2009 IEEE Region 10 Conference, TENCON 2009
Y2 - 23 November 2009 through 26 November 2009
ER -