Fisher information fusion of random color histograms and its applications
ZOU Jian 1,2,LIU Chuancai 1,ZHANG Yue 1,2,LU Guifu 1,2
Computer Engineering and Applications . 2011, (1): 18 -21 .  DOI: 10.3778/j.issn.1002-8331.2011.01.006