711 search results - page 7 / 143 » Human Activity Detection from RGBD Images |
107
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IBPRIA
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we address the problem of on-line recognition of human activities taking place in a public area such as a shopping center. We consider standard activities; namely, en...
118
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CVPR
2006
IEEE
15 years 5 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 ...
107
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ICPR
2002
IEEE
15 years 4 months ago
2002
IEEE
Analysis of human activity from a video camera is simplified by the knowledge of the camera’s intrinsic and extrinsic parameters. We describe a technique to estimate such param...
121
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CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
Towards the goal of realizing a generic automatichuman activity recognition system, a new formalism is proposed. Activities are described by a chained hierarchical representation ...
JHSN
2007
14 years 11 months ago
2007
Abstract. This paper addresses the issue in scenario-based understanding of human behavior from videos in a nursing care monitoring system. The analysis is carried out based on exp...