2961 search results - page 139 / 593 » Optimization of tele-immersion codes |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
CONEXT
2007
ACM
13 years 12 months ago
2007
ACM
The recent work on COPE by Katti et al. demonstrates a practical application of network coding to wireless multihop networks. We note, however, that the opportunistic nature of CO...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Recent interest in region based image coding has given rise to graph coloring based partition encoding methods. These methods are based on the four color theorem for planar graphs...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In progressive joint source-channel coding of images, experiments show that optimizing rate allocation according to PSNR criteria and according to rate criteria produce essentiall...
ACIVS
2006
Springer
14 years 1 months ago
2006
Springer
This paper considers the design of an optimal joint source-channel coding system employing scalable wavelet-based source coders and unequal error protection for error-resilient tra...