18204 search results - page 161 / 3641 » Distributed Video Presentations |
ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We present a compact representation for human action recognition in videos using line and optical flow histograms. We introduce a new shape descriptor based on the distribution of...
128
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MICCAI
2003
Springer
16 years 3 months ago
2003
Springer
This paper presents a new pq-space based 2D/3D registration method for camera pose estimation in endoscope tracking. The proposed technique involves the extraction of surface norma...
107
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CHI
2003
ACM
16 years 2 months ago
2003
ACM
We present AuraMirror, a system that visualizes virtual windows of attention: the commodity of visual attention people exchange during interactions in small groups. AuraMirror act...
131
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FGR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper presents a spatiotemporal pyramid representation for recognizing facial expressions and hand gestures. This approach works by partitioning video sequence into increasin...
126
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ICPR
2008
IEEE
15 years 8 months ago
2008
IEEE
This paper presents an approach for human activity recognition by representing the frames of the video sequence with the distribution of local motion features and their spatiotemp...