Dias, MB and Buxton, BF (2004) Separating shape and pose variations. ELSEVIER SCIENCE BV
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Abstract
We have integrated a coupled-view Flexible Shape Model (FSM) and the Linear Combination of Views (LCV) technique to form an Integrated Shape and Pose Model (ISPM) of a 3D deformable object. The ISPM describes the object's intrinsic shape variations via the coupled-view FSM, while modelling its extrinsic pose variations via the LCV technique, all in a 2D image context. This enables us to model pose and shape independently in 2D. Our main contribution is the pose-alignment algorithm that separates pose and shape information. Some preliminary results are provided. (C) 2004 Elsevier B.V. All rights reserved.
| Type: | Report |
|---|---|
| Title: | Separating shape and pose variations |
| DOI: | 10.1016/j.imavis.2004.02.002 |
| Keywords: | flexible shape models, linear combination of views, trifocal tensor, facial expression analysis |
| UCL classification: | UCL > School of BEAMS > Faculty of Engineering Science > Computer Science |
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