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HCI
2007
13 years 10 months ago
Watch, Press, and Catch - Impact of Divided Attention on Requirements of Audiovisual Quality
Many of today’s audiovisual application systems offer some kind of interactivity. Yet, quality assessments of these systems are often performed without taking into account the po...
Ulrich Reiter, Satu Jumisko-Pyykkö
ICMCS
1997
IEEE
97views Multimedia» more  ICMCS 1997»
14 years 21 days ago
An Objective Approach to Assessing Relative Perceptual Quality of MPEG-Encoded Video Sequences
A novel objective approach to assessing the relative perceptual quality of MPEG-encoded video sequences is presented. Quality comparison of the original and filtered MPEG-encoded ...
Lee Wang, Ranga S. Ramanujan, James A. Newhouse, M...
SAC
2004
ACM
14 years 1 months ago
Improving courseware quality through life-cycle encompassing quality assurance
The quality of courseware development is affected by four factors: content and instructional issues; management; technical and graphical issues; and concerns of the customer. In ...
Ines Grützner, Stephan Weibelzahl, Patrick E....
ICIP
2004
IEEE
14 years 10 months ago
Segmentation-driven perceptual quality metrics
We present a full-reference and a no-reference perceptual video quality metric that incorporate both low-level and high-level aspects of vision. Low-level aspects include color pe...
Andrea Cavallaro, Stefan Winkler
AIM
2006
13 years 10 months ago
Quality evaluation in information systems outsourcing
: The aim of this study is to assess quality perception of information system (IS) services outsourced by a large Brazilian bank, both from a technical (results) as well as from a ...
Luis Kalb Roses, Norberto Hoppen, Bernard Ballaz, ...