Cross-Entropy Histogram Equalization

被引：0

作者：

Roopaei, Mehdi Senior ^{[1
]}

Agaian, Sos ^{[1
]}

Shadaram, Mehdi ^{[1
]}

Hurtado, Frank ^{[1
]}

机构：

[1] Univ Texas San Antonio, Dept Elect & Comp Engn, San Antonio, TX USA

来源：

2014 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS (SMC) | 2014年

关键词：

Cross-entropy; Brightness/Darkness decomposition; Image enhancement; Histogram Equalization; CONTRAST ENHANCEMENT; BRIGHTNESS;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper introduces a novel cross-entropy Histogram Equalization method. The new algorithm is based on separating the density spectrum of an image and then minimizing the so-called Cross-Entropy between the brightness and darkness components. Cross-entropy is used to measure the information-theoretic distance between the image's brightness and darkness. Experimental results show that the cross-entropy histogram equalization method has better performance than Bi-histogram equalization and its modified weighted form.

引用

页码：158 / 163

页数：6

共 50 条

[1] Tsallis cross-entropy based framework for image segmentation with histogram thresholding
Nie, Fangyan
[J]. JOURNAL OF ELECTRONIC IMAGING, 2015, 24 (01)
[2] Dynamic Cross-Entropy
Aur, Dorian
Vila-Rodriguez, Fidel
[J]. JOURNAL OF NEUROSCIENCE METHODS, 2017, 275 : 10 - 18
[3] On the Renyi Cross-Entropy
Thierrin, Ferenc Cole
Alajaji, Fady
Linder, Tamas
[J]. 2022 17TH CANADIAN WORKSHOP ON INFORMATION THEORY (CWIT), 2022, : 1 - 5
[4] Cross-entropy clustering
Tabor, J.
Spurek, P.
[J]. PATTERN RECOGNITION, 2014, 47 (09) : 3046 - 3059
[5] The constrained entropy and cross-entropy functions
Niven, RK
[J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2004, 334 (3-4) : 444 - 458
[6] Cross-entropy and iterative decoding
Moher, M
Gulliver, TA
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 1998, 44 (07) : 3097 - 3104
[7] ADVANCES IN CROSS-ENTROPY METHODS
Taimre, Thomas
[J]. BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY, 2009, 80 (03) : 521 - 522
[8] Parallel Cross-Entropy optimization
Evans, Gareth E.
Keith, Jonathan M.
Kroese, Dirk P.
[J]. PROCEEDINGS OF THE 2007 WINTER SIMULATION CONFERENCE, VOLS 1-5, 2007, : 2175 - 2181
[9] PROPERTIES OF CROSS-ENTROPY MINIMIZATION
SHORE, JE
JOHNSON, RW
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 1981, 27 (04) : 472 - 482
[10] A Cross-Entropy Scheme for Mixtures
Wang, Hui
Zhou, Xiang
[J]. ACM TRANSACTIONS ON MODELING AND COMPUTER SIMULATION, 2015, 25 (01):

← 1 2 3 4 5 →