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Proceedings Paper

New algorithm for detecting illuminant chromaticity from color images
Author(s): Jeong Yeop Kim; Du-Sik Park; Chang-Yeong Kim; Yang-Seock Seo; Yeong-Ho Ha
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Paper Abstract

In this paper, the method to calculate the illuminant chromaticity of an image is proposed by combine the perceived illumination and highlight approach. The hybrid approach is more stable and accurate compared to each approach. The application for this algorithm is two-fold. For simple and quick implementation, perceived illumination is enough, and for more accurate case, hybrid approach can be used. And conversion of image illuminant chromaticity is also proposed. This can be applied into special effect for the images.

Paper Details

Date Published: 21 December 1999
PDF: 11 pages
Proc. SPIE 3963, Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts V, (21 December 1999); doi: 10.1117/12.373396
Show Author Affiliations
Jeong Yeop Kim, Samsung Advanced Institute of Technology (Korea) and Kyungpook National Univ. (South Korea)
Du-Sik Park, Samsung Advanced Institute of Technology (South Korea)
Chang-Yeong Kim, Samsung Advanced Institute of Technology (South Korea)
Yang-Seock Seo, Samsung Advanced Institute of Technology (South Korea)
Yeong-Ho Ha, Kyungpook National Univ. (South Korea)


Published in SPIE Proceedings Vol. 3963:
Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts V
Reiner Eschbach; Gabriel G. Marcu, Editor(s)

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