NDLI: Subjective and Objective Video Quality Assessment of 3D Synthesized Views With Texture/Depth Compression Distortion

Content Provider	IEEE Xplore Digital Library
Author	Xiangkai Liu Yun Zhang Sudeng Hu Sam Kwong Kuo, C.-C.J. Qiang Peng
Copyright Year	1992
Abstract	The quality assessment for synthesized video with texture/depth compression distortion is important for the design, optimization, and evaluation of the multi-view video plus depth (MVD)-based 3D video system. In this paper, the subjective and objective studies for synthesized view assessment are both conducted. First, a synthesized video quality database with texture/depth compression distortion is presented with subjective scores given by 56 subjects. The 140 videos are synthesized from ten MVD sequences with different texture/depth quantization combinations. Second, a full reference objective video quality assessment (VQA) method is proposed concerning about the annoying temporal flicker distortion and the change of spatio-temporal activity in the synthesized video. The proposed VQA algorithm has a good performance evaluated on the entire synthesized video quality database, and is particularly prominent on the subsets which have significant temporal flicker distortion induced by depth compression and view synthesis process.
Sponsorship	IEEE Signal Processing Society
Starting Page	4847
Ending Page	4861
Page Count	15
File Size	8025445
File Format	PDF
ISSN	10577149
Volume Number	24
Issue Number	12
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Distortion Image coding Quality assessment Three-dimensional displays Video recording Databases Noise 3D Video Video quality assessment synthesized video quality database temporal flicker distortion multi-view video plus depth view synthesis 3D video
Content Type	Text
Resource Type	Article
Subject	Computer Graphics and Computer-Aided Design Software

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