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Related Experiment Video

Updated: Jul 2, 2025

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
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Pose-Aware 3D Talking Face Synthesis Using Geometry-Guided Audio-Vertices Attention.

Bo Li, Xiaolin Wei, Bin Liu

    IEEE Transactions on Visualization and Computer Graphics
    |February 28, 2024
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a new 3D talking face synthesis method that enhances facial expressions and head movements. The novel approach uses geometry-guided audio-vertices attention for more realistic and detailed 3D facial animation.

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    Area of Science:

    • Computer Vision
    • Computer Graphics
    • Artificial Intelligence

    Background:

    • Existing 3D talking face synthesis methods often lack detailed facial expressions and realistic head poses.
    • This limitation leads to suboptimal user experiences in 3D facial animation.

    Purpose of the Study:

    • To develop a novel pose-aware 3D talking face synthesis method.
    • To improve the realism of facial expressions and head movements in synthesized 3D faces.

    Main Methods:

    • Proposed a novel geometry-guided audio-vertices attention mechanism.
    • Introduced hierarchical audio features (global attribute and vertex-wise local latent movement features).
    • Developed a pose estimation module incorporating pose attributes and whole head attention.

    Main Results:

    • The proposed method effectively captures detailed facial expressions, including subtle mouth and eye movements.
    • Achieved realistic and accurate head pose animations.
    • Demonstrated superior performance compared to state-of-the-art methods in numerical experiments.

    Conclusions:

    • The novel pose-aware 3D talking face synthesis method significantly enhances expression and pose realism.
    • The geometry-guided audio-vertices attention and hierarchical audio features are key to improved synthesis.
    • The method offers a promising advancement for creating more engaging and lifelike 3D facial animations.