Scene illuminant estimation: Past, present, and future
Scene illuminant estimation: Past, present, and future
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DOI：
10.1002/col.20226
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发表时间：
2006-08
影响因子：
1.4
通讯作者：
S. D. Hordley
中科院分区：
文献类型：
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作者：
S. D. Hordley
本文讨论了颜色恒定性的问题：视觉系统如何能够确保其感知的颜色保持稳定，无论当前的场景光源如何。我的目的首先是总结和回顾该领域所取得的最重要的理论进展。其次，我对算法性能进行了比较分析，作为讨论颜色恒常性研究现状以及该领域未来研究应解决的重要问题的基础。最后，我强调了最近研究的一些领域，这些领域对于进一步提高颜色恒常性算法的性能非常重要。 © 2006 Wiley periodicals, Inc. Col Res Appl, 31, 303–314, 2006；在线发表于 Wiley InterScience (www.interscience.wiley.com)。 DOI 10.1002/col.20226
This article addresses the problem of colour constancy: how a visual system is able to ensure that the colours it perceives remain stable, regardless of the prevailing scene illuminant. My aim is first to summarize and review the most important theoretical advances that have been made in this field. Second, I present a comparative analysis of algorithm performance that we use as the basis of a discussion of the current state of colour constancy research and of the important issues that future research in this field should address. Finally, I highlight some areas of recent research that are important in the context of further improving the performance of colour constancy algorithms. © 2006 Wiley Periodicals, Inc. Col Res Appl, 31, 303–314, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/col.20226