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A Study on 2D Photo-Realistic Facial Animation Generation Using 3D Facial Feature Points and Deep Neural Networks

  • Kazuki SatoEmail author
  • Takashi Nose
  • Akira Ito
  • Yuya Chiba
  • Akinori Ito
  • Takahiro Shinozaki
Conference paper
Part of the Smart Innovation, Systems and Technologies book series (SIST, volume 82)

Abstract

This paper proposes a technique for generating a 2D photo-realistic facial animation from an input text. The technique is based on the mapping from 3D facial feature points with deep neural networks (DNNs). Our previous approach was based only on a 2D space using hidden Markov models (HMMs) and DNNs. However, this approach has a disadvantage that generated 2D facial pixels are sensitive to the rotation of the face in the training data. In this study, we alleviate the problem using 3D facial feature points obtained by Kinect. The information of the face shape and color is parameterized by the 3D facial feature points. The relation between the labels from texts and face-model parameters are modeled by DNNs in the model training. As a preliminary experiment, we show that the proposed technique can generate the 2D facial animation from arbitrary input texts.

Keywords

Photo-realistic facial animation Face image synthesis Deep neural network Kinect 

Notes

Acknowledgment

Part of this work was supported by JSPS KAKENHI Grant Number JP15H02720 and JP26280055.

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Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  • Kazuki Sato
    • 1
    Email author
  • Takashi Nose
    • 1
  • Akira Ito
    • 1
  • Yuya Chiba
    • 1
  • Akinori Ito
    • 1
  • Takahiro Shinozaki
    • 2
  1. 1.Graduate School of EngineeringTohoku UniversitySendaiJapan
  2. 2.Interdisciplinary Graduate School of Science and EngineeringTokyo Institute of TechnologyYokohamaJapan

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