Gradient Direction Similarity Measure

Alkaabi, S. and Deravi, F. (2003) Gradient Direction Similarity Measure. IEE Electronic Letters, 39 (23). pp. 1643-1644. ISSN 0013-5194 . (The full text of this publication is not available from this repository)

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Official URL
http://dx.doi.org/10.1049/el:20031063

Abstract

A new and fast similarity measure for feature point block matching is presented. It is based on the estimation of the gradient direction along which the intensity levels are changing. The algorithm has been evaluated with different types of distortion on real images to demonstrate its robustness

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics (see also: telecommunications)
Divisions: Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Image and Information Engineering
Depositing User: Yiqing Liang
Date Deposited: 15 Sep 2008 12:09
Last Modified: 14 Jan 2010 14:28
Resource URI: http://kar.kent.ac.uk/id/eprint/7595 (The current URI for this page, for reference purposes)
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