134 search results - page 17 / 27 » Data hiding using trellis coded quantization |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Motion Compensated Temporal Filtering (MCTF) has proved to be an efficient coding tool in the design of open-loop scalable video codecs. In this paper we propose a MCTF video codi...
ICBA
2004
Springer
14 years 24 days ago
2004
Springer
We apply the ETSI’s DSR standard to speaker verification over telephone networks and investigate the effect of extracting spectral features from different stages of the ETSI...
OSDI
2008
ACM
14 years 7 months ago
2008
ACM
Because writing computer programs is hard, computer programmers are taught to use encapsulation and modularity to hide complexity and reduce the potential for errors. Their progra...
PARA
2004
Springer
14 years 23 days ago
2004
Springer
Cache optimizations typically include code transformations to increase the locality of memory accesses. An orthogonal approach is to enable for latency hiding by introducing prefet...
ICIP
1998
IEEE
13 years 11 months ago
1998
IEEE
Abstract--We consider the problem of coding images for transmission over error-prone channels. The impairments we target are transient channel shutdowns, as would occur in a packet...