Search Results for author: Michael Bao

Found 3 papers, 0 papers with code

Deep Energies for Estimating Three-Dimensional Facial Pose and Expression

no code implementations7 Dec 2018 Michael Bao, Jane Wu, Xinwei Yao, Ronald Fedkiw

While much progress has been made in capturing high-quality facial performances using motion capture markers and shape-from-shading, high-end systems typically also rely on rotoscope curves hand-drawn on the image.

Improved Search Strategies with Application to Estimating Facial Blendshape Parameters

no code implementations7 Dec 2018 Michael Bao, David Hyde, Xinru Hua, Ronald Fedkiw

It is well known that popular optimization techniques can lead to overfitting or even a lack of convergence altogether; thus, practitioners often utilize ad hoc regularization terms added to the energy functional.

High-Quality Face Capture Using Anatomical Muscles

no code implementations CVPR 2019 Michael Bao, Matthew Cong, Stéphane Grabli, Ronald Fedkiw

Muscle-based systems have the potential to provide both anatomical accuracy and semantic interpretability as compared to blendshape models; however, a lack of expressivity and differentiability has limited their impact.

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