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Proceedings Paper

Attention-based color correction
Author(s): Fred W. M. Stentiford; Matt D. Walker
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Paper Abstract

This paper proposes a new algorithm that extracts color correction parameters from pairs of images and enables the perceived illumination of one image to be imposed on the other. The algorithm does not rely upon prior assumptions regarding illumination constancy and operates between images that can be significantly different in content. The work derives from related research on visual attention and similarity in which the performance distributions of large numbers of randomly generated features reveal characteristics of images being analysed. A proposed color correction service to be offered over a mobile network is described.

Paper Details

Date Published: 3 February 2006
PDF: 10 pages
Proc. SPIE 6057, Human Vision and Electronic Imaging XI, 60570H (3 February 2006); doi: 10.1117/12.640270
Show Author Affiliations
Fred W. M. Stentiford, Univ. College London (United Kingdom)
Matt D. Walker, BT Research and Venturing (United Kingdom)

Published in SPIE Proceedings Vol. 6057:
Human Vision and Electronic Imaging XI
Bernice E. Rogowitz; Thrasyvoulos N. Pappas; Scott J. Daly, Editor(s)

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