3131 search results - page 268 / 627 » Phase-Based Local Features |
155
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ECCV
1994
Springer
16 years 6 months ago
1994
Springer
A new algorithm is described for refining the pose of a model of a rigid object, to conform more accurately to the image structure. Elemental 3D forces are considered to act on the...
129
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
133
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper, we present a new feature extraction method that simultaneously captures the global and local characteristics of an image by adaptively computing hierarchical geomet...
109
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ROBOCUP
2005
Springer
15 years 10 months ago
2005
Springer
The paper presents the self-localization approach used by the World Champion in the Sony Four-Legged Robot League 2004. The method is based on a particle filter that makes use of ...
141
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ECCV
2010
Springer
15 years 9 months ago
2010
Springer
We present spatio-temporal feature descriptors that can be inferred from video and used as building blocks in action recognition systems. They capture the evolution of ``elementar...