43 search results - page 3 / 9 » Extended EM for Planar Approximation of 3D Data |
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
Anisotropic Gaussian filters are useful for adaptive smoothing and feature extraction. In our application, micro - tomographic images of fibers were smoothed by anisotropic Gaussi...
CGF
1998
13 years 5 months ago
1998
A multiresolution data decomposition offers a fundamental framework supporting compression, progressive transmission, and level-of-detail (LOD) control for large two or three dime...
MIRAGE
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We describe an algorithm for fitting a Catmull-Clark subdivision surface model to an unstructured, incomplete and noisy data set. We complete the large missing data regi...
WSCG
2004
13 years 6 months ago
2004
In many computer graphics and computer-aided design problems, it is very common to find a smooth and well structured surface to fit a set of unstructured 3-dimensional data. Altho...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
Registration of a preoperative CT (3D) image to one or more X-ray projection (2D) images, a special case of the pose estimation problem, has been attempted in a variety of ways wi...