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145
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MM
2000
ACM
15 years 9 months ago
2000
ACM
We present a new approach for faster rendering of large synthetic environments using video-based representations. We decompose the large environment into cells and pre-compute vid...
287
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CVIU
2011
15 years 8 days ago
2011
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
149
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3DPVT
2004
IEEE
15 years 9 months ago
2004
IEEE
This paper presents a unified framework for model-based and model-free reconstruction of people from multiple camera views in a studio environment. Shape and appearance of the rec...
158
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MMS
2006
15 years 5 months ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...
191
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HUMO
2007
Springer
15 years 11 months ago
2007
Springer
We describe a “bag-of-rectangles” method for representing and recognizing human actions in videos. In this method, each human pose in an action sequence is represented by orien...