559 search results - page 99 / 112 » Improved Snake Model for Fast Image Segmentation |
115
Voted
CVPR
2006
IEEE
16 years 2 months ago
2006
IEEE
The detection and tracking of three-dimensional human body models has progressed rapidly but successful approaches typically rely on accurate foreground silhouettes obtained using...
154
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FGR
2011
IEEE
14 years 3 months ago
2011
IEEE
— In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive...
96
Voted
ICRA
2003
IEEE
15 years 5 months ago
2003
IEEE
Abstract—We describe a method for automatically generating accurate piecewise planar models of indoor scenes using a combination of a 2D laser scanner and a camera on a mobile pl...
126
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CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Markov random field models provide a robust and unified framework for early vision problems such as stereo, optical flow and image restoration. Inference algorithms based on graph...
102
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3DIM
2005
IEEE
15 years 6 months ago
2005
IEEE
The computational cost of a collision detection (CD) algorithm on polygonal surfaces depends highly on the complexity of the models. A novel “locally refined” approach is intr...