Author

Zhen Lei

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Preprint Sep 2026

Relightable 3D Avatar Reconstruction with Semantic-Adaptive Motion-Illumination Responses

Reconstructing expressive and relightable 3D head avatars from monocular videos remains challenging in computer vision, as it requires accurate modeling of both non-rigid facial motion and illumination-dependent appearance. Existing Gaussian avatar methods commonly rely on globally coupled representations, in which Gau...

Jian-Kuo Zhao, Xiang-Yu Zhu, Ji-Jie Li et al. · 0 citations

Jul 2026

Knowing You at First Glance: Inferring Apparent Personality from Faces

Inferring apparent personality from facial images is important in social scenarios for embodied agents in human-robot interaction. Unlike inferring intrinsic personality traits via conversation, this task models first-impression personality perception based solely on facial appearance before interaction begins. Existin...

Shuhuan Chen, Xiangyu Zhu, Weisong Zhao et al. · arXiv.org · 0 citations