QUALITY ASSESSMENT OF IMAGES DISPLAYED ON LCD SCREEN WITH LOCAL BACKLIGHT DIMMING

被引：0
|
作者：
Mantel, Claire [1 ]
Burini, Nino [1 ]
Korhonen, Jari [1 ]
Nadernejad, Ehsan [1 ]
Forchhammer, Soren [1 ]
机构：
[1] Tech Univ Denmark DTU Foton, Dept Photon Engn, Lyngby, Denmark
来源：
2013 FIFTH INTERNATIONAL WORKSHOP ON QUALITY OF MULTIMEDIA EXPERIENCE (QOMEX) | 2013年
关键词：
Quality assessment; Objective metric; Local backlight dimming;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a subjective experiment collecting quality assessment of images displayed on a LCD with local back-light dimming using two methodologies: absolute category ratings and paired-comparison. Some well-known objective quality metrics are then applied to the stimuli and their respective performance are analyzed. The HDR-VDP metric seems to achieve good performance on every source image.
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页码：48 / 49
页数：2
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