555 search results - page 23 / 111 » Polar codes are optimal for lossy source coding |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper proposes a method to optimize the performance of tandem source–channel coding with respect to the mean-squared error by exploiting the unequal error protection coding...
TMI
2010
13 years 2 months ago
2010
We present a novel 3-D scalable compression method for medical images with optimized volume of interest (VOI) coding. The method is presented within the framework of interactive te...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—We propose a mechanism that incorporates network coding into TCP with only minor changes to the protocol stack, thereby allowing incremental deployment. In our scheme, the sourc...
TCSV
2010
13 years 2 months ago
2010
A low complexity M-channel multiple description coding scheme is developed in this paper, in which each description carries one subset of the input with a higher bit rate and the r...
ICMCS
2006
IEEE
14 years 1 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...