Sciweavers

167 search results - page 14 / 34
» Multiple Description Subband Coding
Sort
View
DCC
2008
IEEE
14 years 4 months ago
On the Symmetric Gaussian Multiple Description Rate-Distortion Function
We consider symmetric multiple description coding for the Gaussian source, and provide upper and lower bounds for the individual description rate-distortion function. One of the m...
Chao Tian, Soheil Mohajer, Suhas N. Diggavi
GLOBECOM
2008
IEEE
14 years 4 months ago
Network Resource Allocation for Competing Multiple Description Transmissions
Providing real-time multimedia services over a best-effort network is challenging due to the stringent delay requirements in the presence of complex network dynamics. Multiple des...
Ying Li, Chao Tian, Suhas N. Diggavi, Mung Chiang,...
DCC
2006
IEEE
14 years 9 months ago
A Practical Approach to Joint Network-Source Coding
We are interested in how to best communicate a real valued source to a number of destinations (sinks) over a network with capacity constraints in a collective fidelity metric over...
Nima Sarshar, Xiaolin Wu
ICMCS
2006
IEEE
131views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Error Resilient Multiple Description Compression of Vector Graphics
This research is motivated by the needs of robust streaming of vector graphics contents over the Internet, wireless and other lossy networks. We present a multiple description cod...
Martin Röder, Xiaolin Wu, Sorina Dumitrescu