Image matching using colour edge cooccurrence histograms

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dc.contributor.author Jia, W
dc.contributor.author Zhang, H
dc.contributor.author He, X
dc.contributor.author Wu, Q
dc.date.accessioned 2009-11-09T05:35:57Z
dc.date.issued 2007
dc.identifier.citation Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics, 2007, 3 pp. 2413 - 2419
dc.identifier.isbn 1424401003
dc.identifier.isbn 9781424401000
dc.identifier.issn 1062-922X
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/2574
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 et al. in [2], 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. © 2006 IEEE.
dc.relation.isbasedon 10.1109/ICSMC.2006.385225
dc.title Image matching using colour edge cooccurrence histograms
dc.type Conference Proceeding
dc.parent Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
dc.journal.volume 3
dc.journal.number en_US
dc.publocation Taiwan en_US
dc.identifier.startpage 2413 en_US
dc.identifier.endpage 2419 en_US
dc.cauo.name FEIT.School of Computing and Communications en_US
dc.conference Verified OK en_US
dc.conference.location Taipei, Taiwan en_US
dc.for 0806 Information Systems
dc.personcode 990421
dc.personcode 000748
dc.personcode 044299
dc.personcode 995032
dc.percentage 100 en_US
dc.classification.name Information Systems en_US
dc.classification.type FOR-08 en_US
dc.edition Special Issue: Music and the Internet
dc.custom IEEE Conference on Systems, Man and Cybernetics en_US
dc.date.activity 20061008 en_US
dc.location.activity Taipei, Taiwan en_US
dc.description.keywords image matching, colour edge coocurrence histogram en_US
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Computing and Communications


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