268 search results - page 39 / 54 » Estimating Nonrigid Shape Deformation Using Moments |
130
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ICB
2009
Springer
15 years 11 months ago
2009
Springer
This paper presents a technique for decomposing an unseen 3D face under any facial expression into an estimated 3D neutral face and expression deformations (the shape residue betwe...
168
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3DPVT
2004
IEEE
15 years 8 months ago
2004
IEEE
This paper presents a framework for speech-driven synthesis of real faces from a corpus of 3D video of a person speaking. Video-rate capture of dynamic 3D face shape and colour ap...
138
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IJCV
2000
15 years 4 months ago
2000
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
140
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BMVC
2001
15 years 6 months ago
2001
This paper describes an algorithm for shape estimation in cluttered scenes. A new image potential is defined based on strokes detected in the image. The motivation is simple. Fea...
184
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PAMI
2012
13 years 6 months ago
2012
—In this paper, we propose a novel framework to estimate the parameters of a diffeomorphism that aligns a known shape and its distorted observation. Classical registration method...