TY - GEN
T1 - Contrast enhancement method based on Average Luminance with Weighted Histogram Equalization
AU - Tai, Shen Chuan
AU - Chang, Yi Ying
AU - Li, Kang Ming
AU - Tsai, Ting Chou
PY - 2009
Y1 - 2009
N2 - In this paper, we proposed a method to enhance global contrast of an image based on Average Luminance with Weighted Histogram Equalization (ALWHE) for Low Dynamic Range Images (LDRI). Automation of parameter selection can easily be done by iteratively using the proposed method. The purposed method overcomes the disadvantage of HE like luminance shifting and washed-out looking. We present experimental results to compare results of contrast enhancement with other methods.
AB - In this paper, we proposed a method to enhance global contrast of an image based on Average Luminance with Weighted Histogram Equalization (ALWHE) for Low Dynamic Range Images (LDRI). Automation of parameter selection can easily be done by iteratively using the proposed method. The purposed method overcomes the disadvantage of HE like luminance shifting and washed-out looking. We present experimental results to compare results of contrast enhancement with other methods.
UR - http://www.scopus.com/inward/record.url?scp=74049112825&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=74049112825&partnerID=8YFLogxK
U2 - 10.1109/IAS.2009.369
DO - 10.1109/IAS.2009.369
M3 - Conference contribution
AN - SCOPUS:74049112825
SN - 9780769537443
T3 - 5th International Conference on Information Assurance and Security, IAS 2009
SP - 555
EP - 558
BT - 5th International Conference on Information Assurance and Security, IAS 2009
T2 - 5th International Conference on Information Assurance and Security, IAS 2009
Y2 - 18 August 2009 through 20 September 2009
ER -