236 search results - page 40 / 48 » 3D Motion from structures of points, lines and planes |
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3DIM
2005
IEEE
14 years 11 months ago
2005
IEEE
Camera calibration methods, whether implicit or explicit, are a critical part of most 3D vision systems. These methods involve estimation of a model for the camera that produced t...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
In many cases self-calibration is not able to yield a unique solution for the 3D reconstruction of a scene. This is due to the occurrence of critical motion sequences. If this is ...
IJCV
2006
14 years 9 months ago
2006
In this paper a method for fitting open surfaces to data obtained from images is presented using a level set representation of the surface. This is done by tracking a curve, repres...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
In this paper, we address the inverse problem of reconstructing a scene as well as the camera motion from the image sequence taken by an omni-directional camera. Our structure fro...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper studies the problem of 3D non-rigid shape and motion recovery from a monocular video sequence, under the degenerate deformations. The shape of a deformable object is re...