Rui Tang, Darren Cosker and Wenbin Li
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Rui Tang, Darren Cosker and Wenbin Li Global Alignment for Dynamic 3D Morphable Model Construction University of Bath
description
Global Alignment for Dynamic 3D Morphable Model Construction. Rui Tang, Darren Cosker and Wenbin Li. University of Bath. Motivation. 3D Face Models 3D Morphable M odel [1] Dynamic 3D FACS Dataset [2] Corresponded Model for Facial Analysis Speech analysis in 3D - PowerPoint PPT Presentation
Transcript of Rui Tang, Darren Cosker and Wenbin Li
Rui Tang, Darren Cosker and Wenbin Li
Global Alignment for Dynamic 3D Morphable Model Construction
University of Bath
Motivation•3D Face Models•3D Morphable Model [1]•Dynamic 3D FACS Dataset [2]
•Corresponded Model for Facial Analysis•Speech analysis in 3D•Facial expression recognition
Rigid Alignment and UV Projection
•CPD (Coherent Point Drift) [3] vs ICP•UV Projection use Maya
Local Non-Rigid Alignment
Local Non-Rigid Alignment
Global Non-Rigid Alignment
Evaluation: Optical Flow VS TPS+OF
Comparison between OF and TPS+OF
Statistical Model
•PCA Model•Low-Dim Representation
Thank You!
