7326 search results - page 176 / 1466 » Methods for modalities 3 |
141
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3DPVT
2004
IEEE
2004
IEEE
Projection Model, 3D Reconstruction and Rigid Motion Estimation from Non-Central Catadioptric Images
15 years 7 months ago
This paper addresses the problem of rigid motion estimation and 3D reconstruction in vision systems where it is possible to recover the incident light ray direction from the image...
148
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VMV
2000
15 years 5 months ago
2000
The proposed approach is motivated by applications which allow user navigation and individual viewpoint specification in shared virtual environments with telepresence quality. In ...
139
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CGF
2005
15 years 4 months ago
2005
We propose statistical learning methods for approximating implicit surfaces and computing dense 3D deformation fields. Our approach is based on Support Vector (SV) Machines, which...
161
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
We present a face recognition method based on sparse representation for recognizing 3D face meshes under expressions using low-level geometric features. First, to enable the applic...
134
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
Tracking of speckles in echocardiography enables the study of myocardium deformation, and thus can provide insights about heart structure and function. Most of the current methods...