3338 search results - page 255 / 668 » Nonparametric motion model |
207
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
The aim of Optical Motion Capture is to sequentially estimate the true state X of the subject (generally an articulated body) at any time instant tk from a set of data Dk, capture...
188
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SCALESPACE
2007
Springer
16 years 29 days ago
2007
Springer
In this paper, we address the problem of estimating mesoscale dynamics of atmospheric layers from satellite image sequences. Relying on a physically sound vertical decomposition of...
193
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CVPR
2006
IEEE
16 years 27 days ago
2006
IEEE
This work investigates the use of nonlinear dependencies in natural image sequence statistics to learn higher-order structures in natural videos. We propose a two-layer model that...
198
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MICCAI
2001
Springer
15 years 11 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...
148
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ASSETS
2000
ACM
15 years 11 months ago
2000
ACM
Abstract—Head controls provide an alternative means of computer access. This study determined whether neck movement limitations are associated with reduced performance with such ...