158 search results - page 13 / 32 » Markerless 3D Face Tracking |
185
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CGF
2008
15 years 5 months ago
2008
We present an algorithm for acquiring the 3D surface geometry and motion of a dynamic piecewise-rigid object using a single depth video camera. The algorithm identifies and tracks...
161
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ICCV
1999
IEEE
15 years 9 months ago
1999
IEEE
This paper explores the direct motion estimation problem assuming that video-rate depth information is available, from either stereo cameras or other sensors. We use these depth m...
176
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
We describe a method for tracking a person's face through an image sequence and estimating the 3-D facial pose within each frame. It is based on an affine approximation to th...
141
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WIAMIS
2009
IEEE
15 years 12 months ago
2009
IEEE
Small digital video cameras have become increasingly common, appearing on portable consumer devices such as cellular phones. The widespread use of video-conferencing, however, is ...
166
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FGR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we present a real-time 3D pointing gesture recognition algorithm for natural human-robot interaction (HRI). The recognition errors in previous pointing gesture reco...