Title :
Efficient Video Quality Assessment for Broadcasting Multimedia Signal
Author :
Liu, Xingang ; Yoo, Kook-Yeol ; Jung, Ho-Youl ; Park, Yong-Wan
Author_Institution :
Dept. of Inf. & Commun. Eng., Yeungnam Univ., Daegu, South Korea
Abstract :
In this paper, we propose a full reference (FR) video quality assessment (VQA) algorithm for the broadcasting multimedia signal. The relationships between the VQA parameters and the quality score obtained by the subjective human visual system (HVS) model of the distorted videos are investigated. Considering the high correlations and the importance of the VQA parameters, a new FR VQA algorithmis worked out to estimate the quality of the video sequences. The simulation results show that our proposed algorithm can represent the quality of the video signals which broadcasted through network efficiently and give high correlation with the subjective video quality (VQ) score.
Keywords :
broadcasting; multimedia communication; video communication; FR VQA algorithm; HVS model; distorted videos; full reference video quality assessment; human visual system model; multimedia signal broadcasting; video sequences; Digital multimedia broadcasting; Distortion measurement; Electronic mail; Humans; Multimedia communication; Multimedia computing; PSNR; Quality assessment; Video sequences; Videoconference;
Conference_Titel :
Dependable, Autonomic and Secure Computing, 2009. DASC '09. Eighth IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3929-4
Electronic_ISBN :
978-1-4244-5421-1
DOI :
10.1109/DASC.2009.115