323 search results - page 13 / 65 » Nucleation-free 3D rigidity |
TSMC
2008
13 years 8 months ago
2008
This paper deals with the problem of optimally matching two ordered sets of 3-D points by means of a rigid displacement. Contrary to the standard approach, where a sumof-squared-er...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Multi-modal image registration is a challenging problem in medical imaging. The goal is to align anatomically identical structures; however, their appearance in images acquired wit...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
Current two-dimensional image based face recognition systems encounter difficulties with large facial appearance variations due to the pose, illumination and expression changes. ...
MVA
1996
13 years 9 months ago
1996
In this paper, a new tracking algorithm, based on local minimum energy, is proposed for matching between a projected model and corresponding image features in real-time. The algor...
CVIU
1999
13 years 7 months ago
1999
An important problem in computer vision is to determine how features extracted from images are connected to an existing model. In this paper, we focus on solving the registration ...