图像再现的混合色域映射和抖动算法

2012 12th International Conference on ITS Telecommunications Pub Date : 2012-11-01 DOI:10.1109/ITST.2012.6425162

Chang-Jing Yang, Yung-Fang Chen

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引用次数: 3

摘要

本文讨论了显示器彩色图像再现中存在的问题及解决方法。我们的重点是虚假轮廓和色域不匹配的问题。提出了一种由后抖动算法和混合色域映射算法组成的新系统来解决这两个问题。实验结果表明，该系统有效地减轻了图像的虚假轮廓，提高了图像的对比度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Hybrid gamut mapping and dithering algorithm for image reproduction

This paper discusses the problems and solutions related to the reproduction of color images on displays. We focus on the problems of false contouring and gamut mismatches. A novel system consisting of a post-dithering algorithm and a hybrid gamut mapping algorithm is proposed to deal with the respective problems. The experimental results show that the proposed system mitigates the false contouring and increases the contrast in images.

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2012 12th International Conference on ITS Telecommunications

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