NDLI: Length-independent refinement of video quality metrics based on multiway data analysis

Content Provider	IEEE Xplore Digital Library
Author	Horch, C. Keimel, C. Habigt, J. Diepold, K.
Copyright Year	2013
Description	Author affiliation: Inst. for Data Process., Tech. Univ. Munchen, Munich, Germany (Horch, C.; Keimel, C.; Habigt, J.; Diepold, K.)
Abstract	In previous publications it has been shown that no-reference video quality metrics based on a data analysis approach rather than on modeling the human visual system lead to very promising results and outperform many well-known full-reference metrics. Furthermore, the results improve when taking the temporal structure of the video sequence into account by using multiway analysis methods. This contribution shows a way of refining these multiway quality metrics in order to make them more suitable for real-life applications and maintaining the performance at the same time. Additionally, our results confirm the validity of H.264/AVC bitstream no-reference quality metrics using multiway PLSR by evaluating this concept on an additional dataset.
Starting Page	44
Ending Page	48
File Size	2765170
Page Count	5
File Format	PDF
ISBN	9781479923410
DOI	10.1109/ICIP.2013.6738010
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-15
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Measurement Quality assessment Feature extraction Video sequences Video recording Video coding Training trilinear PLS Video quality metric no-reference metric multiway data analysis multiway PLSR
Content Type	Text
Resource Type	Article

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