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Proceedings Paper

Generalized quad-trees: a unified approach to multiresolution image analysis and coding
Author(s): Roland Wilson; Martin Todd; Andrew D. Calway
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Paper Abstract

This paper is an attempt to bring together a number of current ideas in multiresolution image processing into a single framework. The unification is achieved by introducing a two-level image model, comprising a quadtree containing parameters which control the evolution of the image as a sequence of successive refinements through scale-space. Examples of the method's application to image coding and analysis are used to illustrate the principles and show its usefulness.

Paper Details

Date Published: 1 September 1990
PDF: 8 pages
Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); doi: 10.1117/12.24247
Show Author Affiliations
Roland Wilson, Univ. of Warwick (United Kingdom)
Martin Todd, Univ. of Warwick (United Kingdom)
Andrew D. Calway, Linkoping Univ. (Sweden)


Published in SPIE Proceedings Vol. 1360:
Visual Communications and Image Processing '90: Fifth in a Series
Murat Kunt, Editor(s)

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