1153 search results - page 86 / 231 » Estimation of shape model parameters for 3D surfaces |
140
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UIST
1995
ACM
15 years 9 months ago
1995
ACM
This paper exploresthe useof visualoperatorsfor solidsmodeling. We focus on designing interfaces for free-form operators such as blends, sweeps, and deformations, because these op...
176
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TMI
2008
15 years 6 months ago
2008
In this paper, a hybrid discriminative/generative model for brain anatomical structure segmentation is proposed. The learning aspect of the approach is emphasized. In the discrimin...
175
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper, we propose a method for human tracking using 3D human body model in a video sequence with a monocular moving camera. Tracking a human with unconstrained movement in...
176
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Strong lighting is common in natural scenes yet is often viewed as a nuisance for object pose estimation and tracking. In human shape and pose estimation, cast shadows can be conf...
181
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
We present a novel approach to simultaneously reconstruct the 3D structure of a non-rigid coronary tree and estimate point correspondences between an input X-ray image and a refer...