24 search results - page 4 / 5 » Critical encoding rate in combined denoising and compression |
TIP
2010
13 years 13 days ago
2010
For streaming scalably compressed video streams over unreliable networks, Limited-Retransmission Priority Encoding Transmission (LR-PET) outperforms PET remarkably since the opport...
DFT
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper, we propose a system-level error tolerance scheme for systems where a linear transform is combined with quantization. These are key components in multimedia compress...
ICIP
1997
IEEE
14 years 7 months ago
1997
IEEE
Weconsidertheproblem of optimal, data-dependentzerotree designfor use in weighted universal zerotree codes for image compression.A weighted universalzerotree code (WUZC) is a data...
PERCOM
2010
ACM
13 years 4 months ago
2010
ACM
—Data loss in wireless communications greatly affects the reconstruction quality of a signal. In the case of images, data loss results in a reduction in quality of the received i...
ICIP
1995
IEEE
14 years 7 months ago
1995
IEEE
A method for efficiently selecting the operating modes within a block-based multi-mode video compression system is described. For a given image region, the optimum combination of ...