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» Action Recognition and Understanding using Motor Primitives
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CVPR
2012
IEEE
12 years 12 months ago
Sum-product networks for modeling activities with stochastic structure
This paper addresses recognition of human activities with stochastic structure, characterized by variable spacetime arrangements of primitive actions, and conducted by a variable ...
Mohamed R. Amer, Sinisa Todorovic
ACNS
2004
Springer
128views Cryptology» more  ACNS 2004»
15 years 2 months ago
A Novel Framework for Alert Correlation and Understanding
Abstract. We propose a novel framework named Hidden Colored PetriNet for Alert Correlation and Understanding (HCPN-ACU) in intrusion detection system. This model is based upon the ...
Dong Yu, Deborah A. Frincke
ICALT
2006
IEEE
15 years 3 months ago
Understanding Dynamic Situations through Context Explanation
This article presents advantages of using context to set up a pedagogical assistance for recognition of collectives situations in Virtual Environment for Training (VET). We are fo...
Romain Benard, Pierre De Loor, Jacques Tisseau
COGCOM
2011
213views more  COGCOM 2011»
14 years 3 months ago
Spatiotemporal Features for Action Recognition and Salient Event Detection
Although the mechanisms of human visual understanding remain partially unclear, computational models inspired by existing knowledge on human vision have emerged and applied to seve...
Konstantinos Rapantzikos, Yannis S. Avrithis, Stef...
FGR
2011
IEEE
201views Biometrics» more  FGR 2011»
14 years 27 days ago
Tangent bundle for human action recognition
— Common human actions are instantly recognizable by people and increasingly machines need to understand this language if they are to engage smoothly with people. Here we introdu...
Yui Man Lui, J. Ross Beveridge