Facial tracking and reconstruction based facial muscle model

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Bibliographic Information

Other Title
  • 顔面筋肉モデルに基づく表情トラッキングと再合成

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Description

Muscle based face image synthesis is one of the most realistic approach to realize life-like agent in computer. Facial muscle model is composed of facial tissue elements and muscles. In this model, forces are calculated effecting facial tisssue element by contraction of each muscle strength, so the combination of each muscle parameter decide a specific facial expression. Now each muscle parameter is decided on trial and error procedure comparing the sample photograph and generated image using our Muscle-Editor to generate a specific face image. In this paper, we propose the strategy of automatic estimation of facial muscle parameters from movements of facial expression using neural network. This corresponds to the non-realtime 3D facial motion tracking from 2D image under the physics based condition.

Journal

  • Technical report of IEICE. HIP

    Technical report of IEICE. HIP 97 (388), 39-46, 1997-11-20

    The Institute of Electronics, Information and Communication Engineers

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Keywords

Details 詳細情報について

  • CRID
    1574231877183437568
  • NII Article ID
    110003272190
  • NII Book ID
    AN10487237
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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