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Objective Mobile Video Quality Evaluation Method based on Region of Subjective Interest  

Lee, Seon-Oh (Dept. of Computer Engineering, Kwangwoon University)
Park, Su-Kyung (Dept. of Computer Engineering, Kwangwoon University)
Sim, Dong-Gyu (Dept. of Computer Engineering, Kwangwoon University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SP / v.44, no.5, 2007 , pp. 11-19 More about this Journal
Abstract
This paper presents an objective video quality evaluation method for digital mobile video. The proposed method is to objectify subjective quality by extracting edge region feature metric and blockiness effect. To evaluate performance of proposed algorithm, we carried out subjective video qualify test with the DSCQS method and obtained mean opinion score(MOS) values for CIF/QCIF 140 video clips. We compared error of proposed method with that of existing. The experiment results show that the proposed method has 25% higher performance.
Keywords
Video quality; MOS; VQEG; DSCQS; PSNR;
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