Invention Grant
- Patent Title: Object model fitting using manifold constraints
- Patent Title (中): 使用歧管约束的对象模型拟合
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Application No.: US12392849Application Date: 2009-02-25
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Publication No.: US08260039B2Publication Date: 2012-09-04
- Inventor: Derek Shiell , Jing Xiao
- Applicant: Derek Shiell , Jing Xiao
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T17/00

Abstract:
Aspects of the present invention include systems and methods for forming generative models, for utilizing those models, or both. In embodiments, an object model fitting system can be developed comprising a 3D active appearance model (AAM) model. The 3D AAM comprises an appearance model comprising a set of subcomponent appearance models that is constrained by a 3D shape model. In embodiments, the 3D AAM may be generated using a balanced set of training images. The object model fitting system may further comprise one or more manifold constraints, one or more weighting factors, or both. Applications of the present invention include, but are not limited to, modeling and/or fitting face images, although the teachings of the present invention can be applied to modeling/fitting other objects.
Public/Granted literature
- US20100214290A1 Object Model Fitting Using Manifold Constraints Public/Granted day:2010-08-26
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