943 search results - page 115 / 189 » Compressed channel sensing |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Compressed video sequences are very sensitive to channel disturbances when they are transmitted through an unreliable environment such as a wireless channel. The transmission erro...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we propose a two-pass intra-refresh transcoding scheme for inserting error-resilience features to a compressed video at the media gateway of a three-tier streaming ...
ISCAS
1999
IEEE
14 years 16 hour ago
1999
IEEE
This paper addresses the problem of bit-rate conversion of a previously compressed video. We provide an MPEG joint transcoder for transcoding several video bitstreams simultaneous...
UIST
1995
ACM
13 years 11 months ago
1995
ACM
SpeechSkimmer is an interactive system for quickly browsing and finding information in speech recordings. Skimming speech recordings is much more difficult than visually scanning ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Very efficient still image compression methods exist today, but most of them are not fit for transmission on error prone channels. One example of state-of-the-art robust image cod...