628 search results - page 59 / 126 » Constraint-based motion adaptation |
CVPR
2009
IEEE
14 years 3 months ago
2009
IEEE
The objective of this paper is to parse object trajectories in surveillance video against occlusion, interruption, and background clutter. We present a spatio-temporal graph (ST-G...
AVSS
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper proposes a frequency method to estimate the state open or closed of eye and mouth and to detect associated motion events such as blinking and yawning. The context of th...
ICRA
2002
IEEE
14 years 2 months ago
2002
IEEE
:This paper presents a trajectory planning algorithm for mobile robots which may be subject to kinodynamic constraints. Using computational methods from noncommutative harmonic ana...
ISVC
2010
Springer
13 years 10 months ago
2010
Springer
In nonrigid motion analysis, deformation fields are often modeled using splines defined on a control-point grid. Inspired by recent development of meshfree methods, we propose a no...
COMGEO
2000
ACM
13 years 9 months ago
2000
ACM
This paper presents the Hierarchical Walk, or H-Walk algorithm, which maintains the distance between two moving convex bodies by exploiting both motion coherence and hierarchical ...