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Accurate distortion measurement for generic shape coding

Sohel, Ferdous; Dooley, Laurence S. and Karmakar, Gour C. (2006). Accurate distortion measurement for generic shape coding. Pattern Recognition Letters, 27(2) pp. 133–142.

DOI (Digital Object Identifier) Link: http://dx.doi.org/10.1016/j.patrec.2005.07.006
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Abstract

This paper addresses a fundamental limitation of the existing distortion measures embedded in vertex-based operational-rate-distortion shape coding techniques by introducing a new accurate distortion measurement algorithm based upon the actual distance, rather than either the shortest absolute distance or a distortion band.

Item Type: Journal Article
ISSN: 0167-8655
Keywords: Generic shape coding; Shortest absolute distance; Distortion band; Actual distance; Rate-distortion
Academic Unit/Department: Mathematics, Computing and Technology > Computing & Communications
Interdisciplinary Research Centre: Centre for Research in Computing (CRC)
Item ID: 10547
Depositing User: Laurence Dooley
Date Deposited: 08 Apr 2008
Last Modified: 02 Dec 2010 20:07
URI: http://oro.open.ac.uk/id/eprint/10547
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