1141 search results - page 158 / 229 » Gray Code Compression |
VTC
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--In this paper we analyze the energy-efficiency of distributed compression and its dependence on the node deployment strategies for Wireless Sensor Networks (WSNs). Reduce...
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
SPIRE
2009
Springer
14 years 4 months ago
2009
Springer
A new trend in the field of pattern matching is to design indexing data structures which take space very close to that required by the indexed text (in entropy-compressed form) an...
ETRA
2006
ACM
14 years 4 months ago
2006
ACM
Human eyes have limited perception capabilities. Only 2 degrees of our 180 degree vision field provide the highest quality of perception. Due to this fact the idea of perceptual a...
TIT
2010
13 years 4 months ago
2010
In this paper, we study the number of measurements required to recover a sparse signal in M with L nonzero coefficients from compressed samples in the presence of noise. We conside...