163 search results - page 2 / 33 » Scale-space representation of 3D models and topological matc... |
IJCV
1998
13 years 5 months ago
1998
This paper presents a method that uses the level sets of volumes to reconstruct the shapes of 3D objects from range data. The strategy is to formulate 3D reconstruction as a stati...
VIS
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper formalizes a novel, intrinsic geometric scale space (IGSS) of 3D surface shapes. The intrinsic geometry of a surface is diffused by means of the Ricci flow for the gener...
CVPR
2011
IEEE
12 years 9 months ago
2011
IEEE
3D Shape matching is an important problem in computer vision. One of the major difficulties in finding dense correspondences between 3D shapes is related to the topological disc...
3DPVT
2006
IEEE
13 years 11 months 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 ...
CVPR
2012
IEEE
11 years 8 months ago
2012
IEEE
Point cloud is one of the primitive representations of 3D data nowadays. Despite that much work has been done in 2D image matching, matching 3D points achieved from different pers...