MODELING THE IMPACT OF FRAME RATE ON PERCEPTUAL QUALITY OF VIDEO

被引：41

作者：

Ou, Yen-Fu ^{[1
]}

Liu, Tao ^{[1
]}

Zhao, Zhi ^{[1
]}

Ma, Zhan ^{[1
]}

Wang, Yao ^{[1
]}

机构：

[1] Polytech Univ, Dept Elect & Comp Engn, Brooklyn, NY 11201 USA

来源：

2008 15TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-5 | 2008年

关键词：

Video quality metrics; frame rate;

D O I：

10.1109/ICIP.2008.4711848

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This study aims to understand how perceived quality of a video varies as the frame rate changes. We find that an inverted falling exponential function can accurately reflect the trend observed from subjective testing. We further explore the relationship between the falling rate and the video content features, such as frame difference, motion, and contrast.

引用

页码：689 / 692

页数：4

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