TY - GEN
T1 - On the maximization of the crispness of 2D grayscale histogram for image thresholding
AU - Wang, Qing
AU - Xue, Jing
AU - Zhao, Rongchun
AU - Chi, Zheru
AU - Feng, David
N1 - Publisher Copyright:
© 2002 IEEE.
PY - 2002
Y1 - 2002
N2 - In this paper, a novel image thresholding approach based on the-crispness maximization of the 2D grayscale histogram is proposed. The threshold vector (T, S) is obtained-by an exhaustive searching algorithm. In this approach, the difference between these two components is guaranteed to be within a relatively small range. This cannot be achieved in fuzzy entropy based methods, such as Abuialeb, Brink's method. Experimental results show that our proposed approach not only performs well and effectively but also is more robust when applied to noisy images.
AB - In this paper, a novel image thresholding approach based on the-crispness maximization of the 2D grayscale histogram is proposed. The threshold vector (T, S) is obtained-by an exhaustive searching algorithm. In this approach, the difference between these two components is guaranteed to be within a relatively small range. This cannot be achieved in fuzzy entropy based methods, such as Abuialeb, Brink's method. Experimental results show that our proposed approach not only performs well and effectively but also is more robust when applied to noisy images.
UR - http://www.scopus.com/inward/record.url?scp=34247486512&partnerID=8YFLogxK
U2 - 10.1109/ICOSP.2002.1179952
DO - 10.1109/ICOSP.2002.1179952
M3 - 会议稿件
AN - SCOPUS:34247486512
T3 - International Conference on Signal Processing Proceedings, ICSP
SP - 981
EP - 984
BT - ICSP 2002 - 2002 6th International Conference on Signal Processing, Proceedings
A2 - Tang, Xiaofang
A2 - Yuan, Baozong
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th International Conference on Signal Processing, ICSP 2002
Y2 - 26 August 2002 through 30 August 2002
ER -