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» Comparing subjective video quality testing methodologies
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NOSSDAV
2005
Springer
15 years 2 months ago
Real-time monitoring of video quality in IP networks
This paper investigates the problem of assessing the quality of video transmitted over IP networks. Our goal is to develop a methodology that is both reasonably accurate and simpl...
Shu Tao, John G. Apostolopoulos, Roch Guéri...
SAC
2009
ACM
15 years 4 months ago
Collaborative modeling of business processes: a comparative case study
We study collaborative modeling of business processes with respect to the impact of tool support on the modeling process. For this purpose we compared model quality and modeling c...
Peter Rittgen
CGF
2008
104views more  CGF 2008»
14 years 9 months ago
Shrinkability Maps for Content-Aware Video Resizing
A novel method is given for content-aware video resizing, i.e. targeting video to a new resolution (which may involve aspect ratio change) from the original. We precompute a per-p...
Yi-Fei Zhang, Shi-Min Hu, Ralph R. Martin
ICIP
2007
IEEE
15 years 11 months ago
Impact of the Resolution on the Difference of Perceptual Video Quality Between CRT and LCD
The incoming of high-definition new visual experience at home has boosted new display technologies such as liquid crystal displays (LCD), plasma and projectors. These technologies...
Sylvain Tourancheau, Patrick Le Callet, Dominique ...
TCSV
2010
14 years 4 months ago
No-Reference Quality Assessment of H.264/AVC Encoded Video
Abstract--This paper proposes a no-reference quality assessment metric for digital video subject to H.264/AVC encoding. The proposed metric comprises two main steps: coding error e...
Tomás Brandão, Tiago Rosa Maria Paul...