268 search results - page 22 / 54 » Estimating Nonrigid Shape Deformation Using Moments |
126
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MIAR
2006
IEEE
15 years 6 months ago
2006
IEEE
This paper presents a general learning framework for non-rigid registration of MR brain images. Given a set of training MR brain images, three major types of information are partic...
147
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VMV
2001
15 years 1 months ago
2001
Given an accurate 3-D shape model of a scene, the motion parameters of a moving camera can be recovered with high accuracy using model-based motion estimation techniques. Shape er...
135
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ECCV
2006
Springer
16 years 2 months ago
2006
Springer
One main challenge in Augmented Reality (AR) applications is to keep track of video objects with their movement, orientation, size, and position accurately. This poses a challengin...
WACV
2005
IEEE
15 years 6 months ago
2005
IEEE
Future Machine Vision applications have to cope with 3D non-rigid objects. One such application is 3D pose estimation of cactus leaves, which is the topic in this paper. We apply ...
107
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MICCAI
2001
Springer
15 years 4 months ago
2001
Springer
Abstract. In this article we propose a cardiac motion estimation technique that uses non-rigid registration to compute the dense cardiac displacement field from 2D ultrasound sequ...