postech-ami / MultiTalk

[INTERSPEECH'24] Official repository for "MultiTalk: Enhancing 3D Talking Head Generation Across Languages with Multilingual Video Dataset"
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Question about template mesh #8

Open agupta54 opened 3 weeks ago

agupta54 commented 3 weeks ago

Hi, thanks for the great work! I have a question regarding the template mesh used during training. I noticed that a single template mesh is applied across all identities in the dataset. Since the entire dataset is tracked using Spectre, we have access to shape parameters for each identity, which would allow us to create identity-specific template meshes. Is there a particular reason a single template mesh was used instead of an identity-specific one?