490 search results - page 15 / 98 » Image Authentication Based on Distributed Source Coding |
64
Voted
IPPS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we consider filtering false reports in braided multipath routing sensor networks. While multipath routing provides better resilience to various faults in sensor ne...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Subband video coding is an elegant scheme to fulfill high performance scalable video coding. In this paper, a new update scheme, energy distributed update steps(EDU), is proposed ...
TIT
2010
14 years 4 months ago
2010
We consider the Wyner-Ziv (WZ) problem of lossy compression where the decompressor observes a noisy version of the source, whose statistics are unknown. A new family of WZ coding a...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
— In this contribution, we propose an adaptive Turbo Trellis Coded Modulation (TTCM) aided Distributed Space-Time Trellis Coding (STTC) scheme for cooperative communication over ...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Nonuniform sources can be found in real world applications as uncompressed speech, text and medical images. In this paper we compare the performance of three different methods ...