1153 search results - page 60 / 231 » Estimation of shape model parameters for 3D surfaces |
174
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JCP
2007
15 years 6 months ago
2007
—One of the challenging problems in geometric modeling and computer graphics is the construction of realistic human facial geometry. Such geometry are essential for a wide range ...
157
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3DIM
2003
IEEE
15 years 11 months ago
2003
IEEE
The Cramer-Rao error bound provides a fundamental limit on the expected performance of a statistical estimator. The error bound depends on the general properties of the system, bu...
203
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CGI
1998
IEEE
15 years 10 months ago
1998
IEEE
In this paper the problem of obtaining 3D models from image sequences is addressed. The proposed method deals with uncalibrated monocular image sequences. No prior knowledge about...
158
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
We propose a method of calibrating multiple camera systems that operates by adjusting the camera parameters and the 3D shape of objects onto silhouette observations. Our method em...
166
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Active Appearance Models (AAMs) are generative models commonly used to model faces. Another closely related type of face models are 3D Morphable Models (3DMMs). Although AAMs are ...