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Colorization Based on Unevenness in Chrominance Blending |
Li Zhi-yong; Teng Sheng-hua; Du Kun; Zou Mou-yan |
(Institute of Electronics, China Academy of Sciences, Beijing 100080, China);
(Graduate University of the Chinese Academy of Sciences, Beijing 100039, China) |
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Abstract Colorization of grayscale image is in general an active and challenging area of research in image processing. In this paper, current colorization algorithms are summarized. Then a colorization algorithm based on unevenness is proposed. According to the new algorithm, a better colorized result is got with less sensitivity to the initial color distribution.
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Received: 17 July 2006
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