Abstract

An algorithm with non-linear weight factors in the summation process for fuzzy correlation of color histograms is presented, in which non-linear weights are assigned to some characteristic colors of interest. Experimental results show that this can improve the retrieval of color images with partial aberrations or with local color characters.

© 2005 Chinese Optics Letters

Use of color image correlation in the retrieval of gastric surface topography by endoscopic stereopair matching

Eric Badiqué, Yasuhiro Komiya, Nagaaki Ohyama, Toshio Honda, and Jumpei Tsujiuchi
Appl. Opt. 27(5) 941-948 (1988)

Color Image Retrieval from Monochrome Transparencies

P. F. Mueller
Appl. Opt. 8(10) 2051-2057 (1969)

Parametric fuzzy sets for automatic color naming

Robert Benavente, Maria Vanrell, and Ramon Baldrich
J. Opt. Soc. Am. A 25(10) 2582-2593 (2008)

Type-2 fuzzy thresholding using GLSC histogram of human visual nonlinearity characteristics

Yang Xiao, Zhiguo Cao, and Wen Zhuo
Opt. Express 19(11) 10656-10672 (2011)

Weighted compression of spectral color information

Hannu Laamanen, Tuija Jetsu, Timo Jaaskelainen, and Jussi Parkkinen
J. Opt. Soc. Am. A 25(6) 1383-1388 (2008)