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MTA
2010
89views more  MTA 2010»
14 years 10 months ago
Comparison of HDTV formats using objective video quality measures
In this paper we compare some of the objective quality measures with subjective, in several HDTV formats, to be able to grade the quality of the objective measures. Also, compariso...
Emil Dumic, Sonja Grgic, Mislav Grgic
CHI
2004
ACM
16 years 21 hour ago
Sharp or smooth?: comparing the effects of quantization vs. frame rate for streamed video
We introduce a new methodology to evaluate the perceived quality of video with variable physical quality. The methodology is then used to assess an existing guideline that high fr...
John D. McCarthy, Martina Angela Sasse, Dimitrios ...
80
Voted
ICASSP
2010
IEEE
14 years 12 months ago
Quality assessment for listening-room compensation algorithms
In this contribution various objective measures that can be used to evaluate speech dereverberation algorithms by means of listeningroom compensation (LRC) are compared to subject...
Stefan Goetze, Eugen Albertin, Markus Kallinger, A...
90
Voted
MM
2005
ACM
182views Multimedia» more  MM 2005»
15 years 5 months ago
Can small be beautiful?: assessing image resolution requirements for mobile TV
Mobile TV services are now being offered in several countries, but for cost reasons, most of these services offer material directly recoded for mobile consumption (i.e. without ad...
Hendrik Knoche, John D. McCarthy, Martina Angela S...
ICIP
2006
IEEE
16 years 1 months ago
Influence of the Presentation Time on Subjective Votings of Coded Still Images
The quality of coded images is often assessed by a subjective test. Usually the viewers get as much time as they need to find a stable result. In video sequences however, the view...
André Kaup, Bjoern Eskofier, Jens Bialkowsk...