61 search results - page 5 / 13 » Rate allocation criteria in source-channel coding of images |
ICIP
2002
IEEE
15 years 11 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...
TSP
2008
14 years 9 months ago
2008
Abstract--This paper addresses the problem of adaptively allocating the bits and the power among a set of parallel subchannels. A frame-oriented transmission with convolutional cod...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
The recent JVT video coding scheme (MPEG-4 AVC/H.264) is a promising technique due to its high coding efficiency. Hypothetical Reference Decoder (HRD) is a very important part in ...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper describes cross-layer optimization strategies and simulation results for H.264 video multicast over wireless LAN. The proposed scheme takes into account the varying cha...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Video scenes containing multiple objects can potentially achieve higher degree of compression and better visual quality with individual coding for each object. Not always are vide...