615 search results - page 92 / 123 » Online geometric reconstruction |
130
click to vote
CVPR
2009
IEEE
16 years 6 months ago
2009
IEEE
In this paper we revisit local feature detectors/descriptors developed for 2D images and extend them to the more general framework of scalar fields defined on 2D manifolds. We pro...
100
click to vote
CVPR
2001
IEEE
16 years 1 months ago
2001
IEEE
An imaging system with a single effective viewpoint is called a central projection system. The conventional perspective camera is an example of a central projection system. System...
CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
Single 2D line drawing is a straightforward method to illustrate 3D objects. The faces of an object depicted by a line drawing give very useful information for the reconstruction ...
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
We describe a simple and robust method for surface mesostructure acquisition. Our method builds on the observation that specular reflection is a reliable visual cue for surface me...
109
click to vote
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose a new method to integrate multiview normal fields using level sets. In contrast with conventional normal integration algorithms used in shape from shadin...