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ICASSP
2008
IEEE
15 years 6 months ago
Optical flow robust estimation in a hybrid multi-resolution MRF framework
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...
Cyril Cassisa, Véronique Prinet, Liang Shao...
CAV
2007
Springer
157views Hardware» more  CAV 2007»
15 years 6 months ago
An Accelerated Algorithm for 3-Color Parity Games with an Application to Timed Games
Three-color parity games capture the disjunction of a B¨uchi and a co-B¨uchi condition. The most efficient known algorithm for these games is the progress measures algorithm by ...
Luca de Alfaro, Marco Faella
IVA
2007
Springer
15 years 6 months ago
Creating Rapport with Virtual Agents
Abstract. Recent research has established the potential for virtual characters to establish rapport with humans through simple contingent nonverbal behaviors. We hypothesized that ...
Jonathan Gratch, Ning Wang, Jillian Gerten, Edward...
ADMA
2006
Springer
121views Data Mining» more  ADMA 2006»
15 years 5 months ago
A New Polynomial Time Algorithm for Bayesian Network Structure Learning
We propose a new algorithm called SCD for learning the structure of a Bayesian network. The algorithm is a kind of constraintbased algorithm. By taking advantage of variable orderi...
Sanghack Lee, Jihoon Yang, Sungyong Park
FOSSACS
2004
Springer
15 years 5 months ago
Electoral Systems in Ambient Calculi
This paper compares the expressiveness of ambient calculi against different dialects of the pi-calculus. Cardelli and Gordon encoded the asynchronous pi-calculus into their calcul...
Iain Phillips, Maria Grazia Vigliotti