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IJCAI
1989
14 years 11 months ago
Time for Action: On the Relation Between Time, Knowledge and Action
We consider the role played by the concept of action in AI. We first briefly summarize the advantages and limitations of past approaches to taking the concept as primitive, as emb...
Yoav Shoham
MM
2010
ACM
196views Multimedia» more  MM 2010»
14 years 10 months ago
Non-parametric anomaly detection exploiting space-time features
In this paper a real-time anomaly detection system for video streams is proposed. Spatio-temporal features are exploited to capture scene dynamic statistics together with appearan...
Lorenzo Seidenari, Marco Bertini
IJBC
2006
49views more  IJBC 2006»
14 years 9 months ago
Bifurcation Analysis of a Circuit-Related Generalization of the Shipmap
In this paper a three-parameter bifurcation analysis of a piecewise-affine map is carried out. Such a map derives from a well-known map which has good features from its circuit im...
Federico Bizzarri, Marco Storace, Laura Gardini
ICIP
2003
IEEE
15 years 11 months ago
Quadruped gait analysis using sparse motion information
In this paper we propose a system that recognises gait and quadruped structure from a sparse set of tracked points. In this work the motion information is derived from dynamic wil...
David P. Gibson, Neill W. Campbell, Barry T. Thoma...
ICML
2006
IEEE
15 years 10 months ago
Combined central and subspace clustering for computer vision applications
Central and subspace clustering methods are at the core of many segmentation problems in computer vision. However, both methods fail to give the correct segmentation in many pract...
Le Lu, René Vidal