Sciweavers

HUC
2011
Springer
12 years 4 months ago
iBAT: detecting anomalous taxi trajectories from GPS traces
GPS-equipped taxis can be viewed as pervasive sensors and the large-scale digital traces produced allow us to reveal many hidden “facts” about the city dynamics and human beha...
Daqing Zhang, Nan Li, Zhi-Hua Zhou, Chao Chen, Lin...
PAMI
2007
186views more  PAMI 2007»
13 years 3 months ago
Value-Directed Human Behavior Analysis from Video Using Partially Observable Markov Decision Processes
—This paper presents a method for learning decision theoretic models of human behaviors from video data. Our system learns relationships between the movements of a person, the co...
Jesse Hoey, James J. Little
PAMI
2000
146views more  PAMI 2000»
13 years 4 months ago
A Bayesian Computer Vision System for Modeling Human Interactions
Nuria Oliver, Barbara Rosario, Alex Pentland