TY - GEN
T1 - Efficient color image enhancement based on fast and adaptive bidimensional empirical mode decomposition
AU - Yang, Hung Yu
AU - Li, Shang Yuan
AU - Chen, Pei-Yin
AU - Shiau, Yeu Horng
PY - 2011/9/26
Y1 - 2011/9/26
N2 - Non-uniform light distribution problems often arise in the real world images taken by digital device. In this paper, we propose a fast and efficient technique for color image enhancement using fast and adaptive bi-dimensional empirical mode decomposition. This method removes non-uniform light information from the illumination plane of color image efficiently. And then, we apply a brightness correction method to compensate the light information. The experimental results show that the proposed approach can effectively enhance the color image. Besides, this method requires less computing resource and is well suitable for implementing on the real-time system.
AB - Non-uniform light distribution problems often arise in the real world images taken by digital device. In this paper, we propose a fast and efficient technique for color image enhancement using fast and adaptive bi-dimensional empirical mode decomposition. This method removes non-uniform light information from the illumination plane of color image efficiently. And then, we apply a brightness correction method to compensate the light information. The experimental results show that the proposed approach can effectively enhance the color image. Besides, this method requires less computing resource and is well suitable for implementing on the real-time system.
UR - http://www.scopus.com/inward/record.url?scp=80053016196&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053016196&partnerID=8YFLogxK
U2 - 10.1109/ISCCS.2011.112
DO - 10.1109/ISCCS.2011.112
M3 - Conference contribution
AN - SCOPUS:80053016196
SN - 9780769544434
T3 - Proceedings - 2011 International Symposium on Computer Science and Society, ISCCS 2011
SP - 319
EP - 322
BT - Proceedings - 2011 International Symposium on Computer Science and Society, ISCCS 2011
T2 - 2011 International Symposium on Computer Science and Society, ISCCS 2011
Y2 - 16 July 2011 through 17 July 2011
ER -