803 search results - page 59 / 161 » Estimation of Multiple Periodic Motions from Video |
184
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
In many modern video encoders, motion estimation is usually formulated as a Lagrangian cost function that balances motion prediction accuracy and the rate to transmit motion vecto...
180
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We consider the `group motion segmentation' problem and provide a solution for it. The group motion segmentation problem aims at analyzing motion trajectories of multiple obj...
152
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3DPVT
2006
IEEE
16 years 2 days ago
2006
IEEE
The extrinsic camera parameters from video stream images can be accurately estimated by tracking features through the image sequence and using these features to compute parameter ...
182
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
The wide availability of GPS sensors is changing the landscape in the applications of structure from motion techniques for localization. In this paper, we study the problem of est...
164
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ISCAS
2003
IEEE
15 years 11 months ago
2003
IEEE
A new global motion estimation technique for sprite coding is presented in this paper. The proposed system manages to accurately register frames to a sprite without referencing th...