3338 search results - page 438 / 668 » Nonparametric motion model |
173
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3DPVT
2006
IEEE
16 years 19 days ago
2006
IEEE
We propose a multiview tracking method for rigid objects. Assuming that a part of the object is visible in at least two cameras, a partial 3D model is reconstructed in terms of a ...
172
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CVPR
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper we address the problem of recognizing moving objects in videos by utilizing synthetic 3D models. We use only the silhouette space of the synthetic models making thus...
184
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TIP
2008
15 years 6 months ago
2008
This paper addresses object tracking in ultrasound images using a robust multiple model tracker. The proposed tracker has the following features: 1) it uses multiple dynamic models...
187
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...
163
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We consider the structure from motion problem for a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of projection ray...