55 search results - page 3 / 11 » Adaptive Perceptual Degradation Based on Video Usage |
WWIC
2007
Springer
14 years 1 months ago
2007
Springer
We propose a layered quality adaptation scheme for video streams to smooth the short-term oscillations induced by Additive Increase Multiplicative Decrease (AIMD) mechanisms, and e...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper addresses the super-resolution problem for low quality cartoon videos widely distributed on the web, which are generated by downsampling and compression from the source...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
The wireless channel is time-varying where burst packet losses often occur during the fading or lossy handovers. In order to avoid unaccepted quality degradation of video streamin...
ISCAS
2008
IEEE
14 years 1 months ago
2008
IEEE
— From copyright protection to error concealment, video data hiding has found usage in a great number of applications. Recently proposed applications such as privacy data preserv...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
The reduced-reference (RR) approximation of a full-reference (FR) video quality assessment method is a convenient way to build evaluation metrics which are both intrinsically well...