Image matching using color edge coocurrence histogram

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Show simple item record Jia, Wenjing en_US Zhang, Huaifeng en_US Wu, Qiang en_US He, Sean en_US
dc.contributor.editor Lee, T; Zhou, M en_US 2009-11-09T05:35:57Z 2009-11-09T05:35:57Z 2006 en_US
dc.identifier 2006005574 en_US
dc.identifier.citation Jia Wenjing et al. 2006, 'Image matching using color edge coocurrence histogram', IEEE, Taiwan, pp. 2413-2419. en_US
dc.identifier.issn 1-4244-0100-3 en_US
dc.identifier.other E1 en_US
dc.description.abstract In this paper, a novel colour edge cooccurrence histogram (CECH) method is proposed to match images by measuring similarities between their CECH histograms. Unlike the previous colour edge cooccurrence histogram proposed by Crandall and Luo (2004 ) we only investigate those pixels which are located at the two sides of edge points in their gradient direction lines and at a distance away from the edge points. When measuring similarities between two CECH histograms, a newly proposed Gaussian weighted histogram intersection (GWHI) method is extended for this purpose. Both identical colour pairs and similar colour pairs are taken into account in our algorithm, and the weights are decided by the larger distance between two colour pairs involved in matching. The proposed algorithm is tested for matching vehicle number plate images captured under various illumination conditions. Experimental results demonstrate that the proposed algorithm can be used to compare images in real-time, and is robust to illumination variations and insensitive to the model images selected. en_US
dc.publisher IEEE en_US
dc.relation.isbasedon en_US
dc.title Image matching using color edge coocurrence histogram en_US
dc.parent Proceedings of the 2006 IEEE international conference on systems, man and cybernetics en_US
dc.journal.volume en_US
dc.journal.number en_US
dc.publocation Taiwan en_US
dc.identifier.startpage 2413 en_US
dc.identifier.endpage 2419 en_US FEIT.School of Computing and Communications en_US
dc.conference Verified OK en_US
dc.conference.location Taipei, Taiwan en_US
dc.for 080600 en_US
dc.personcode 044299 en_US
dc.personcode 995032 en_US
dc.personcode 990421 en_US
dc.personcode 000748 en_US
dc.percentage 100 en_US Information Systems en_US
dc.classification.type FOR-08 en_US
dc.custom IEEE Conference on Systems, Man and Cybernetics en_US 20061008 en_US
dc.location.activity Taipei, Taiwan en_US
dc.description.keywords image matching, colour edge coocurrence histogram en_US
dc.staffid 000748 en_US

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