16 search results - page 2 / 4 » Unequal Error Protection Using Convolutional Codes for PCA-C... |
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper presents a coordinated multiple-substream unequal error protection and error concealment algorithm for SPIHT-coded bitstreams transmitted over lossy channels. In the pr...
ISCAS
1999
IEEE
13 years 9 months ago
1999
IEEE
A vector enhancement of Said and Pearlman's Set Partitioning in Hierarchical Trees (SPIHT) methodology, named VSPIHT, has recently been proposed for embedded wavelet image co...
TCOM
2010
13 years 3 months ago
2010
In this paper we formally analyze the interleaver and code design for QAM-based BICM transmissions using the binary reflected Gray code. We develop analytical bounds on the bit e...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
We use unequal amounts of explicit channel coding for generalized multiple description coding. Our solution can use any progressive source coder and it disperses information equal...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
- The recent growth in personal wireless communication devices being used for image transmission, have poised a challenge to protect this data against loss over mobile radio channe...