Perceptual Video Quality Metric for 3D video quality assessment

Joveluro, P. and Malekmohamadi, Hossein and Fernando, W. A. C. and Kondoz, A. M. (2010) Perceptual Video Quality Metric for 3D video quality assessment. In: 3DTV-Conference: The True Vision-Capture, Transmission and Display of 3D Video (3DTV-CON), 2010, 7-9 June 2010, Tampere, Finland.

Full content URL: http://dx.doi.org/10.1109/3DTV.2010.5506331

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Item Type:Conference or Workshop contribution (Paper)
Item Status:Live Archive

Abstract

One method of evaluating the quality of stereoscopic video is the use of conventional two dimensional (2D) objective metrics. Metrics with good representation of the Human Visual System (HVS) will present more accurate evaluation. In this paper we propose a perceptual based objective metric for 2D videos for 3D video quality evaluation. The proposed Perceptual Quality Metric (PQM) shows better results for 3D video quality evaluation and outperforms the Video Quality Metric (VQM); as it is sensitive to slight changes in image degradation and error quantification starts at pixel level right up to the sequence level. Verifications are done through series of subjective tests to show the level of correlation of PQM and user scores.

Keywords:Human Visual System, objective quality metric, stereoscopic video coding, subjective assessment
Subjects:G Mathematical and Computer Sciences > G400 Computer Science
Divisions:College of Science > School of Computer Science
ID Code:12753
Deposited On:20 Dec 2013 10:38

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