10 search results - page 2 / 2 » Bit allocation and quantizer optimization in multiple descri... |
TCSV
2010
13 years 1 days ago
2010
A low complexity M-channel multiple description coding scheme is developed in this paper, in which each description carries one subset of the input with a higher bit rate and the r...
DCC
2010
IEEE
14 years 6 days ago
2010
IEEE
The multiple description coding of an independent and identically distributed Gaussian source over bit error channels is considered. A novel practical multiple description coding ...
ICASSP
2009
IEEE
14 years 2 days ago
2009
IEEE
We consider the rate allocation problem for multiple-description quantization of the signal described by an adaptive model with a fixed structure. The source modeling in coding g...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
The fact that audio compression for streaming or storage is usually performed offline alleviates traditional constraints on encoding delay. We propose a rate-distortion optimized...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...