1676 search results - page 187 / 336 » Lip Detection and Tracking |
247
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DPHOTO
2009
15 years 3 months ago
2009
In this paper we present a technique which infers interframe motion by tracking SIFT features through consecutive frames: feature points are detected and their stability is evalua...
169
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
Synthetic Aperture Radar Coherent Change Detection (SAR CCD) is a sensitive change detector capable of finding ground surface height changes on the order of a radar wavelength. W...
194
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ISMAR
2006
IEEE
15 years 12 months ago
2006
IEEE
One of the key requirements of augmented reality systems is a robust real-time camera pose estimation. In this paper we present a robust approach, which does neither depend on of...
169
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ICCV
2001
IEEE
16 years 7 months ago
2001
IEEE
In a known environment, objects may be tracked in multiple views using a set of background models. Stereo-based models can be illumination-invariant, but often have undefined valu...
147
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
In this paper we propose a system that recognises gait and quadruped structure from a sparse set of tracked points. In this work the motion information is derived from dynamic wil...