What is the rotation parameter in the dataset?

gafniguy / 4D-Facial-Avatars

Dynamic Neural Radiance Fields for Monocular 4D Facial Avater Reconstruction

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What is the rotation parameter in the dataset? #17

Closed qiliux closed 2 years ago

qiliux commented 2 years ago

Hi, I want to create my custom dataset to train this model. However, I do not understand what is the rotation parameter in the transform_train.json.

gafniguy commented 2 years ago

In NeRF these are the camera poses. Here it's the head poses