Hallo3 builds a portrait animation system on CogVideoX, using an identity reference network, audio cross-attention, and motion-frame extrapolation to generate dynamic talking videos.
Face recognition based on fitting a 3d morphable model
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Hallo3: Highly Dynamic and Realistic Portrait Image Animation with Video Diffusion Transformer
Hallo3 builds a portrait animation system on CogVideoX, using an identity reference network, audio cross-attention, and motion-frame extrapolation to generate dynamic talking videos.