31 search results - page 6 / 7 » Learning 3D Action Models from a few 2D videos for View Inva... |
MM
2003
ACM
13 years 11 months ago
2003
ACM
In this paper, we propose an approach that retrieves motion of objects from the videos based on the dynamic time warping of view invariant characteristics. The motion is represent...
ICCV
2011
IEEE
12 years 6 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...
ARCS
2005
Springer
13 years 11 months ago
2005
Springer
We propose an active vision system for object acquisition. The core of our approach is a reinforcement learning module which learns a strategy to scan an object. The agent moves a...
ICCV
2011
IEEE
12 years 6 months ago
2011
IEEE
Complex human activities occurring in videos can be defined in terms of temporal configurations of primitive actions. Prior work typically hand-picks the primitives, their total...
ACCV
2007
Springer
14 years 12 days ago
2007
Springer
Abstract. This paper proposes a novel face mosaicing approach to modeling human facial appearance and geometry in a unified framework. The human head geometry is approximated with...