36 search results - page 7 / 8 » Lossless lossy coding gain to evaluate coding performance of... |
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
In this paper we discuss an algorithm that is able to provide a scalable (multiresolution) representation of the motion field information. It has been recently demonstrated that, ...
SIGMETRICS
2008
ACM
13 years 4 months ago
2008
ACM
Local network coding is growing in prominence as a technique to facilitate greater capacity utilization in multi-hop wireless networks. A specific objective of such local network ...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
An authentication watermarking technique (AWT) inserts hidden data into an image in order to detect any accidental or malicious alteration to the image. AWT usually computes, usin...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We propose an approach to lossy source coding, utilizing ideas from Gibbs sampling, simulated annealing, and Markov Chain Monte Carlo (MCMC). The idea is to sample a reconstructio...
TIT
2010
12 years 11 months ago
2010
The plenoptic function (Adelson and Bergen, 91) describes the visual information available to an observer at any point in space and time. Samples of the plenoptic function (POF) a...