DocumentCode :
1808461
Title :
Assessment of Color Video Quality with Singular Value Decomposition of Complex Matrix
Author :
Zhang, Fuqiang ; Li, Junli ; Chen, Gang ; Man, Jiaju
Author_Institution :
Coll. of Inf. Sci. & Eng., Ningbo Univ., Ningbo, China
Volume :
1
fYear :
2009
fDate :
18-20 Aug. 2009
Firstpage :
103
Lastpage :
106
Abstract :
Most proposed video quality assessment approaches in the literature are only applied to the luminance layer of frame. Others are applied to luminance and chrominance layers respectively and then pooling by means of grayscale image quality metrics. In this paper, we proposed a full-reference objective video quality assessment called CMSVD,which treats luminance and chrominance parts as a whole and considers multiple factors of the human visual system (HVS)and video features. The algorithm is tested on the video quality experts group (VQEG) phase I FR-TV test data set.Experiments show that it has good correlation with perceived video quality.
Keywords :
image colour analysis; matrix algebra; singular value decomposition; chrominance; color video quality assessment; full-reference objective video quality assessment; grayscale image quality metrics; human visual system; luminance layer; singular value decomposition; video quality experts group; Color; Gray-scale; Humans; Image quality; Matrix decomposition; PSNR; Quality assessment; Singular value decomposition; Testing; Videoconference; complex matrix; human visual system (HVS); objective video quality assessment; singular value decomposition (SVD); video quality experts group (VQEG);
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Information Assurance and Security, 2009. IAS '09. Fifth International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-0-7695-3744-3
Type :
conf
DOI :
10.1109/IAS.2009.144
Filename :
5283455
Link To Document :
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