119 search results - page 20 / 24 » On-the-fly Object Modeling while Tracking |
CVPR
1998
IEEE
14 years 9 months ago
1998
IEEE
We develop a vision system for highly mobile autonomous agents that is capable of dynamic obstacle avoidance. We demonstrate the robust performance of the system in artificial ani...
CVPR
2008
IEEE
14 years 9 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...
SIGGRAPH
2010
ACM
14 years 6 days ago
2010
ACM
We introduce a purely passive facial capture approach that uses only an array of video cameras, but requires no template facial geometry, no special makeup or markers, and no acti...
JMM2
2006
13 years 7 months ago
2006
We propose algorithms and applications for using the hand as an interface device in virtual and physical spaces. In virtual drawing, by tracking the hand in 3D and estimating a vir...
WSNA
2003
ACM
14 years 29 days ago
2003
ACM
—In a sensor network, data routing is tightly coupled to the needs of a sensing task, and hence the application semantics. This paper introduces the novel idea of information-dir...