6113 search results - page 759 / 1223 » Learning Features for Tracking |
194
Voted
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
An approach for incremental learning of a 3D scene from a single static video camera is presented in this paper. In particular, we exploit the presence of casual people walking in...
221
Voted
CHI
2011
ACM
14 years 10 months ago
2011
ACM
While many devices today increasingly have the ability to predict human activities, it is still difficult to build accurate personalized machine learning models. As users today wi...
183
Voted
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We present an online, recursive filtering technique to model linear dynamical systems that operate on the state space of symmetric positive definite matrices (tensors) that lie on...
198
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
In this paper, a Bayesian self-calibration approach using sequential importance sampling (SIS) is proposed. Given a set of feature correspondences tracked through an image sequenc...
192
Voted
ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we present an approach for lip motion analysis that can be used in conjunction with a person authentication system based on face recognition, to avoid attacks on the...