255 search results - page 2 / 51 » Globally Optimal Estimation of Nonrigid Image Distortion |
171
click to vote
CVPR
2008
IEEE
16 years 8 months 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...
152
click to vote
CVPR
2006
IEEE
15 years 12 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...
156
click to vote
ICIP
2008
IEEE
16 years 7 months 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...
132
click to vote
ICIP
2000
IEEE
16 years 7 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...