Quality Assessment of Stereoscopic Images

被引:254
作者
Benoit, Alexandre [2 ]
Le Callet, Patrick [2 ]
Campisi, Patrizio [1 ]
Cousseau, Romain [2 ]
机构
[1] Univ Roma Tre, Dipartimento Elettron Applicata, I-00146 Rome, Italy
[2] Univ Nantes, Ecole Polytech, IRCCyN, F-44306 Nantes 3, France
关键词
D O I
10.1155/2008/659024
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Several metrics have been proposed in literature to assess the perceptual quality of two-dimensional images. However, no similar effort has been devoted to quality assessment of stereoscopic images. Therefore, in this paper, we review the different issues related to 3D visualization, and we propose a quality metric for the assessment of stereopairs using the fusion of 2D quality metrics and of the depth information. The proposed metric is evaluated using the SAMVIQ methodology for subjective assessment. Specifically, distortions deriving from coding are taken into account and the quality degradation of the stereopair is estimated by means of subjective tests. Copyright (C) 2008 Alexandre Benoit et al.
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页数:13
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