294 search results - page 37 / 59 » Human Activity Recognition Based on Silhouette Directionalit... |
139
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CAIP
2009
Springer
15 years 8 months ago
2009
Springer
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
131
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ATAL
2007
Springer
15 years 8 months ago
2007
Springer
A robot’s ability to assist humans in a variety of tasks, e.g. in search and rescue or in a household, heavily depends on the robot’s reliable recognition of the objects in th...
126
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RAS
2007
15 years 1 months ago
2007
Abstract— In human-robot communication it is often important to relate robot sensor readings to concepts used by humans. We suggest to use a virtual sensor (one or several physic...
111
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CVPR
2007
IEEE
16 years 3 months ago
2007
IEEE
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 approach...
116
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ICCV
2005
IEEE
16 years 3 months ago
2005
IEEE
A novel method is introduced to recognize and estimate the scale of time-varying human gestures. It exploits the changes in contours along spatio-temporal directions. Each contour...