Sciweavers

23589 search results - page 308 / 4718
» Uncheatable Distributed Computations
Sort
View
ICASSP
2009
IEEE
15 years 4 months ago
A differential motion estimation method for image interpolation in distributed video coding
Motion estimation methods based on differential techniques proved to be very useful in the context of video analysis, but have a limited employment in classical video compression ...
Marco Cagnazzo, Thomas Maugey, Béatrice Pes...
IJKESDP
2010
94views more  IJKESDP 2010»
15 years 4 months ago
Rule acquisition for cognitive agents by using estimation of distribution algorithms
Cognitive Agents must be able to decide their actions based on their recognized states. In general, learning mechanisms are equipped for such agents in order to realize intellgent ...
Tokue Nishimura, Hisashi Handa
DMS
2010
123views Multimedia» more  DMS 2010»
15 years 5 months ago
SICSDA: an Adaptive Configurable Distributed Software Architecture Applied to Satellite Control Missions
This work was proposed as a Doctoral Thesis of Applied Computing Course at Brazilian National Institute for Space Research (INPE) and is a ongoing work. The main purpose of SICSDA ...
Adriana Cursino Thome, Maurício Gonç...
TIP
2010
137views more  TIP 2010»
15 years 1 months ago
Adaptive Langevin Sampler for Separation of t-Distribution Modelled Astrophysical Maps
We propose to model the image differentials of astrophysical source maps by Student's t-distribution and to use them in the Bayesian source separation method as priors. We int...
Koray Kayabol, Ercan E. Kuruoglu, José Luis...
TIT
2010
107views Education» more  TIT 2010»
15 years 1 months ago
Information inequalities for joint distributions, with interpretations and applications
Upper and lower bounds are obtained for the joint entropy of a collection of random variables in terms of an arbitrary collection of subset joint entropies. These inequalities gene...
Mokshay M. Madiman, Prasad Tetali