669 search results - page 15 / 134 » Supershape Recovery from 3D Data Sets |
ICCV
1999
IEEE
14 years 2 months ago
1999
IEEE
We describe an effective and novel approach to infer sign and direction of principal curvatures at each input site from noisy 3D data. Unlike most previous approaches, no local su...
BIBE
2001
IEEE
14 years 2 months ago
2001
IEEE
Different modalities in biomedical imaging, like CT, MRI and PET scanners, provide detailed crosssectional views of the human anatomy. The imagery obtained from these scanning dev...
IV
2010
IEEE
13 years 8 months ago
2010
IEEE
We represent time-varying data as polyline charts very often. At the same time, we often need to observe hundreds or even thousands of time-varying values in one chart. However, i...
ECCV
2006
Springer
15 years 7 days ago
2006
Springer
Efficient direct solutions for the determination of a cylinder from points are presented. The solutions range from the well known direct solution of a quadric to the minimal soluti...
3DIM
1999
IEEE
14 years 2 months ago
1999
IEEE
In this paper, we report on recent extensions to a surface matching algorithm based on local 3-D signatures. This algorithm was previously shown to be effective in view registrati...