A new method of representing and matching two dimensional shapes

Nagendraswamy, H. S. and Guru, D. S. (2007) A new method of representing and matching two dimensional shapes. International Journal of Image and Graphics, 07 (02). pp. 377-405. ISSN 1793-6756

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Official URL: https://doi.org/10.1142/S0219467807002696

Abstract

In this paper, we present a method of representing two-dimensional shapes by symbolic features. A shape is represented in terms of multi-interval valued type features. Fuzzy equilateral triangle membership values are used as features to describe a shape. A similarity measure defined over symbolic features useful for matching and retrieval of shapes is also presented. The proposed method of shape representation and matching is shown to be invariant to image transformations (translation, rotation, reflection and scaling) and robust to minor deformations and occlusions. Several experiments have been conducted to demonstrate the feasibility of the methodology and also to highlight its advantages over existing methodologies.

Item Type: Article
Subjects: D Physical Science > Computer Science
Divisions: Department of > Computer Science
Depositing User: MUL SWAPNA user
Date Deposited: 27 Sep 2019 05:03
Last Modified: 27 Sep 2019 05:03
URI: http://eprints.uni-mysore.ac.in/id/eprint/8573

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