371 search results - page 43 / 75 » A Level-Set Approach to 3D Reconstruction from Range Data |
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper describes methods for segmenting planar surfaces from noisy 3D data obtained from correlation stereo vision. We make use of local planar surface elements called patchle...
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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...
120
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PAMI
2011
14 years 4 months ago
2011
—Triangulated meshes have become ubiquitous discrete surface representations. In this paper, we address the problem of how to maintain the manifold properties of a surface while ...
DAGM
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper presents the integration of 3D shape knowledge into a variational model for level set based image segmentation and tracking. Having a 3D surface model of an ob...
ICDE
2006
IEEE
15 years 3 months ago
2006
IEEE
Several randomized techniques have been proposed for privacy preserving data mining of continuous data. These approaches generally attempt to hide the sensitive data by randomly m...