332 search results - page 42 / 67 » Probabilistic Modeling and Recognition of 3-D Objects |
3DIM
2007
IEEE
14 years 2 months ago
2007
IEEE
We present fast and accurate segmentation algorithms of range images of urban scenes. The utilization of these algorithms is essential as a pre-processing step for a variety of ta...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— The problem of accurate 6-DoF pose estimation of 3D objects based on their shape has so far been solved only for specific object geometries. Edge-based recognition and trackin...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
The motion field of a scene can be used for object segmentation and to provide features for classification tasks like action recognition. Scene flow is the full 3D motion fiel...
NIPS
2004
13 years 9 months ago
2004
Visual action recognition is an important problem in computer vision. In this paper, we propose a new method to probabilistically model and recognize actions of articulated object...
IBPRIA
2003
Springer
14 years 29 days ago
2003
Springer
In this paper, we present two new observation models based on optical flow information to track objects using particle filter algorithms. Although optical flow information enabl...