772 search results - page 22 / 155 » Novel Observation Model for Probabilistic Object Tracking |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, a data-driven extension of the variational algorithm is proposed. Based on a few selected sensors, target tracking is performed distributively without any informati...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We propose a novel nonparametric Bayesian model, Dual Hierarchical Dirichlet Processes (Dual-HDP), for trajectory analysis and semantic region modeling in surveillance settings, i...
TVCG
2011
13 years 2 months ago
2011
—Haptic texture represents the fine-grained attributes of an object’s surface and is related to physical characteristics such as roughness and stiffness. We introduce an inter...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We study the challenging problem of maneuvering object tracking with unknown dynamics, i.e., forces or torque. We investigate the underlying causes of object kinematics, and propo...
AAAI
2007
13 years 10 months ago
2007
In this paper we develop a novel probabilistic model of computational trust that allows agents to exchange and combine reputation reports over heterogeneous, correlated multi-dime...