A single photo becomes an animatable whole-body talking avatar by training a coupled 3DGS-mesh model on diffusion-generated pseudo-videos with perceptual supervision.
Portrait4d-v2: Pseudo multi-view data creates better 4d head synthesizer
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One Shot, One Talk: Whole-body Talking Avatar from a Single Image
A single photo becomes an animatable whole-body talking avatar by training a coupled 3DGS-mesh model on diffusion-generated pseudo-videos with perceptual supervision.