Image quality assessment by expert and non-expert viewers

被引:6
|
作者
Heynderickx, I [1 ]
Bech, S [1 ]
机构
[1] Philips Res Labs, Eindhoven, Netherlands
来源
HUMAN VISION AND ELECTRONIC IMAGING VII | 2002年 / 4662卷
关键词
image quality; expert viewers; non-expert viewers; sharpness; colorfulness;
D O I
10.1117/12.469509
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The difference between expert and non-expert viewers in assessing image quality is evaluated in two experiments. The assessment performance in terms of discrimination ability and reproducibility is measured for both groups. The results of these experiments suggest that both groups of viewers exhibit the same assessment behavior when judging the level of a given image quality attribute, such as e.g. sharpness. When judging overall image quality, however, expert viewers seem to weight various attributes differently as compared to non-expert viewers.
引用
收藏
页码:129 / 137
页数:9
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