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CVPR
2011
IEEE
14 years 7 months ago
Visual textures as realizations of multivariate log-Gaussian Cox processes
In this paper, we address invariant keypoint-based texture characterization and recognition. Viewing keypoint sets associated with visual textures as realizations of point process...
Huu-Giao Nguyen, Ronan Fablet, Jean-Marc Boucher
ICCV
2011
IEEE
14 years 4 months ago
Data-driven Crowd Analysis in Videos
In this work we present a new crowd analysis algorithm powered by behavior priors that are learned on a large database of crowd videos gathered from the Internet. The algorithm wo...
Mikel Rodriguez, Josef Sivic, Ivan Laptev, Jean-Yv...
EUSFLAT
2003
146views Fuzzy Logic» more  EUSFLAT 2003»
15 years 5 months ago
Cut equivalence of fuzzy relations
Fuzzy relations on the same domain are classified according to the equality of families of cut sets. This equality of fuzzy relations is completely characterized, not only for un...
Branimir Seselja, Andreja Tepavcevic
CORR
2007
Springer
85views Education» more  CORR 2007»
15 years 4 months ago
Minimization of entropy functionals
Entropy (i.e. convex integral) functionals and extensions of these functionals are minimized on convex sets. This paper is aimed at reducing as much as possible the assumptions on ...
Christian Léonard
117
Voted
AUTOMATICA
2002
130views more  AUTOMATICA 2002»
15 years 4 months ago
Controllability and reachability criteria for switched linear systems
This paper investigates the controllability and reachability of switched linear control systems. It is proven that both the controllable and reachable sets are subspaces of the to...
Zhendong Sun, Shuzhi Sam Ge, Tong Heng Lee