人类视觉感知可见性阈值在图像/视频编码和质量评估中的应用实验结果

International Symposium on VIPromCom Video/Image Processing and Multimedia Communications Pub Date : 2002-11-07 DOI:10.1109/VIPROM.2002.1026644

I. Vujović, I. Kuzmanić, M. Krčum

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引用次数: 1

摘要

在图像质量评估和图像编码中，最终用户都是人。他们需要某种类型的工作或娱乐形象。因此，通过研究什么对人眼更好来追求更好的图像质量是合乎逻辑的。这篇论文在这个方向上做出了贡献。讨论了刚显失真及其若干方面的问题，并给出了低灰度调可见性阈值的实验结果。

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Experimental results on visibility threshold in human visual perception for application in image/video coding and quality assessment

In assessment of image quality, as well as in image coding, end users are human beings. They need some type of image for work or entertainment. So it is logical to pursuit the goal of achieving better image quality by investigating what is better to human eyes. This paper is a contribution in that direction. Just-noticeable distortion and some aspects of it are discussed and experimental results on the visibility threshold of low gray tones are presented.

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International Symposium on VIPromCom Video/Image Processing and Multimedia Communications

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