10 search results - page 1 / 2 » Bit allocation and quantizer optimization in multiple descri... |
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Multiple Description coding has been recently proposed for images and video transmission in packet erasure channels because of its good loss recovery capability. In this paper, we...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper we review some of our recent results on the design of critically sampled and oversampled filter banks for multiple description coding. For the case of critically sam...
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
Oversampled pyramid decompositions have been successfully applied to scalable video coding. Quantization noise feedback at the encoder closed-loop coding" has several advant...
DCC
2007
IEEE
14 years 4 months ago
2007
IEEE
We address the connection between the multiple-description (MD) problem and Delta-Sigma quantization. The inherent redundancy due to oversampling in Delta-Sigma quantization, and ...
ISCAS
2006
IEEE
13 years 11 months ago
2006
IEEE
— In this paper, we introduce a novel wavelet-based multiple description image coder, referred to as the feature-oriented MDC (FOMDC). The proposed multiple description coder exp...