Information retrieval of color images via wavelets

Date issued

2004

Journal Title

Journal ISSN

Volume Title

Publisher

UNION Agency

Abstract

This paper focuses on a novel framework for information retrieval of images based only on color information. Regions homogeneous in color of the input image are detected using a multireso- lution analysis. In order to avoid the selection of regions having similar color, a new clustering scheme based on repulsion between electric charges, is proposed. The resulting model is completely automatic and achieves good results in terms of computational time and performances.

Description

Subject(s)

barevné obrázky, vyhledávání, vlnková transformace

Citation

WSCG '2004: Posters: The 12-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, 2.-6. February 2004, Plzen, p. 189-192.
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