135 search results - page 4 / 27 » Representation and Recognition of Complex Human Motion |
IJCV
2008
13 years 4 months ago
2008
Abstract We describe a method of representing human activities that allows a collection of motions to be queried without examples, using a simple and effective query language. Our ...
CVPR
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper describes a general methodology for automated recognition of complex human activities. The methodology uses a context-free grammar (CFG) based representation scheme to ...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
Although human action recognition has been the subject of much research in the past, the issue of viewpoint invariance has received scarce attention. In this paper, we present an ...
PCM
2010
Springer
13 years 3 months ago
2010
Springer
In this paper, we propose a novel Spatiotemporal Interest Point (MC-STIP) detector based on the coherent motion pattern around each voxel in videos. Our detector defines the local...
IJCV
2002
13 years 4 months ago
2002
Analysis of human perception of motion shows that information for representing the motion is obtained from the dramatic changes in the speed and direction of the trajectory. In thi...