43 search results - page 2 / 9 » A Flexible Multiple Description Coding Scheme Based on Ratel... |
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
A challenge of image communication over unreliable channels is to achieve good compression rates and be effective in presence of channel failures. In this work we use the Multiple...
ICIP
2005
IEEE
13 years 11 months ago
2005
IEEE
Multiple description codes generated by quantized frame expansions have been shown to perform well on erasure channels when compared to traditional channel codes. In this paper we...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We propose a low complexity analog joint source channel coding Multiple Description (MD) scheme for transmitting the symbols of a Gaussian source across a pair of independent AWGN...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
Despite multiple description coding (MDC) paradigm is effective to combat packet losses on networks, it is not included in any multimedia co-decoding standard. This can be justifi...
PCM
2005
Springer
13 years 11 months ago
2005
Springer
In this paper, a new multiple description image coding scheme using directional lifting transform is proposed. The basic idea is to divide an image into two descriptions with quinc...