255 search results - page 2 / 51 » Globally Optimal Estimation of Nonrigid Image Distortion |
ICIP
1999
IEEE
14 years 2 months ago
1999
IEEE
CVPR
2008
IEEE
15 years 11 days ago
2008
IEEE
While global methods for matching shapes to images have recently been proposed, so far research has focused on small deformations of a fixed template. In this paper we present the...
CVPR
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper describes a new approach to motion estimation in video. We represent video motion using a set of particles. Each particle is an image point sample with a longduration t...
ICIP
2008
IEEE
15 years 2 days ago
2008
IEEE
In this paper we demonstrate the effectiveness of reference (or atlas)-based non-rigid registration to the segmentation of medical and biological imagery. In particular we introdu...
ICIP
2000
IEEE
14 years 12 months ago
2000
IEEE
Modern video-based endoscopes offer physicians a wide-angle field of view for minimally-invasive procedures. Unfortunately, inherent barrel distortion prevents accurate perception...