A Study on Facial Modeling Based on the GFFD Method

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  • GFFDに基づく顔形状モデリングに関する研究
  • GFFD ニ モトズク カオ ケイジョウ モデリング ニ カンスル ケンキュウ

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Abstract

In this paper, we propose a method of generating individual facial models based on a generic facial model with not only a skin model but also additional data such as skull model, facial expression muscle model, etc. When the generic facial model is transformed into individual facial models by GFFD (Generalized Free-Form Deformation), not only skin model but also additional data are automatically altered into a suitable state for individual faces at the same time. By using this method, we can easily do a simulation of facial expression or hairstyle without making additional data for each individual facial model.

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