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IBPRIA
2005
Springer
15 years 9 months ago
Extracting Motion Features for Visual Human Activity Representation
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...
Filiberto Pla, Pedro Canotilho Ribeiro, José...
ECSQARU
2001
Springer
15 years 7 months ago
Reasoning about Knowledge Using Rough Sets
Abstract. In this paper, we first investigate set semantics of propositional logic in terms of rough sets and discuss how truth values of propositions (sentences) can be interpret...
Weiru Liu
115
Voted
ECCV
2010
Springer
15 years 5 months ago
Towards More Efficient and Effective LP-based algorithms for MRF Optimization
This paper proposes a framework that provides significant speed-ups and also improves the effectiveness of general message passing algorithms based on dual LP relaxations. It is ap...
AMC
2006
145views more  AMC 2006»
15 years 3 months ago
Computing the moments of high dimensional solutions of the master equation
Derived from the Markov character only, the master equation of chemical reactions is an accurate stochastic description of quite general systems in chemistry. Exact solutions of t...
Stefan Engblom
SIGPRO
2008
130views more  SIGPRO 2008»
15 years 3 months ago
Cepstrum of bispectrum - A new approach to blind system reconstruction
In this paper, an improved approach to blind deconvolution of LTI systems incorporating phase unwrapping is presented. The method can recover a noise-free estimate of the logarith...
Shahjahan Shahid, Jacqueline Walker