8 search results - page 1 / 2 » Action Representation and Purpose: Re-evaluating the Foundat... |
IJCAI
1993
13 years 5 months ago
1993
The traditional goal of computer vision, to reconstruct, or recover properties of, the scene has recently been challenged by advocates of a new purposive approach in which the vis...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
Local space-time features capture local events in video and can be adapted to the size, the frequency and the velocity of moving patterns. In this paper we demonstrate how such fe...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we address the problem of representing human actions using visual cues for the purpose of learning and recognition. Traditional approaches model actions as space-ti...
BMVC
2010
13 years 1 months ago
2010
Local space-time features have recently shown promising results within Bag-of-Features (BoF) approach to action recognition in video. Pure local features and descriptors, however,...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
We introduce a novel approach to modeling the dynamics of human facial motion induced by the action of speech for the purpose of synthesis. We represent the trajectories of a numbe...