A No-Reference Image and Video Visual Quality Metric Based on Machine Learning

被引:0
|
作者
Frantc, Vladimir [1 ]
Voronin, Viacheslav [1 ]
Semenishchev, Evgenii [1 ]
Minkin, Maxim [1 ]
Delov, Aliy [2 ]
机构
[1] Don State Tech Univ, Rostov Na Donu, Russia
[2] SC Sci & Innovat, Moscow, Russia
关键词
Lossy compression; visual quality; machine learning;
D O I
10.1117/12.2309517
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The paper presents a novel visual quality metric for lossy compressed video quality assessment. High degree of correlation with subjective estimations of quality is due to using of a convolutional neural network trained on a large amount of pairs video sequence-subjective quality score. We demonstrate how our predicted no-reference quality metric correlates with qualitative opinion in a human observer study. Results are shown on the EVVQ dataset with comparison existing approaches.
引用
收藏
页数:5
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