SYNTHESIZING OF DYNAMIC 3D FACIAL EXPRESSIONS BASED ON 3D FACIAL MOVEMENT MEASURED BY MOTION CAPTURE SYSTEM

DOI IR (HANDLE)

Bibliographic Information

Other Title
  • モーションキャプチャを用いた動的三次元顔表情の合成

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Description

In this study, we generated dynamic 3D facial expressions that were obtained by a motion capture system that used actual facial motions. Starting with neutral faces, we obtained the facial motions by measuring several expressions. We obtained the 3D shapes of faces by measuring several expressions and neutral faces with a 3D range finder. We calculated an estimation matrix that transformed the facial motion parameters to the 3D shapes of the face parameters is calculated by equalizing both of them with a least squares method. Using this estimation matrix, we transformed facial motions from neutral into the generation of dynamic 3D facial expressions.

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Details 詳細情報について

  • CRID
    1390290699807414912
  • NII Article ID
    120005614172
  • NII Book ID
    AA12677220
  • DOI
    10.15002/00011244
  • HANDLE
    10114/10548
  • ISSN
    21879923
  • Text Lang
    ja
  • Article Type
    departmental bulletin paper
  • Data Source
    • JaLC
    • IRDB
    • CiNii Articles
  • Abstract License Flag
    Allowed

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