Quantifying image quality in graphics: Perspective on subjective and objective metrics and their performance

被引:0
|
作者
Mantiuk, Rafal K. [1 ]
机构
[1] Bangor Univ, Sch Comp Sci, Bangor, Gwynedd, Wales
来源
关键词
VISIBILITY; STANDARD;
D O I
10.1117/12.2008369
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We explore three problems related to quality assessment in computer graphics: the design of efficient user studies; the scene-referred metrics for comparing high-dynamic-range images; and the comparison of metric performance for the database of computer graphics distortions. This paper summarizes the most important observations from investigating these problems and gives a high level perspective on the problem of quality assessment in graphics.
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收藏
页数:13
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