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210
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a novel approach for full body pose tracking using stochastic sampling. A volumetric reconstruction of a person is extracted from silhouettes in multiple video images. ...
171
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
The virtual white cane is a range sensing device based on active triangulation, that can measure distances at a rate of 15 measurements/second. A blind person can use this device ...
157
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper we consider modeling data lying on multiple continuous manifolds. In particular, we model the shape manifold of a person performing a motion observed from different ...
164
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a method for unsupervised learning of classes of motions in video. We project optical flow fields to a complete, orthogonal, a-priori set of basis functions in a probab...
140
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Audio-to-video synchronization (AV-sync) may drift and is difficult to recover without dedicated human effort. In this work, we develop an interactive method to recover the drifte...