254 search results - page 22 / 51 » Automatic Tracking of Face Sequences in MPEG Video |
178
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
The paper describes a simple but robust framework for visual object tracking in a video sequence. Compared with the existing tracking techniques, our proposed tracking technique h...
173
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper we present a new scheme for detection and tracking of specific objects in a knowledge-based framework. The scheme uses a supervised learning method: Support Vector M...
158
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
We describe a method for learning classes of facial motion patterns from video of a human interacting with a computerized embodied agent. The method also learns correlations betwe...
186
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ICIP
2008
IEEE
16 years 14 days ago
2008
IEEE
In this paper, we show how to estimate, accurately and efficiently, the 3D motion of a rigid or non-rigid object, and time-varying lighting in a dynamic scene. This is achieved i...
158
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ICIP
2001
IEEE
16 years 7 months ago
2001
IEEE
Sprite coding is a very efficient method for the representation and compression of background video object, which has been accepted by MPEG-4 standard. However, how to automatical...