Documentation: https://synthesis-ai-dev.github.io/face_api_dataset/html/index.html
See a quickstart for jupyter notebook with tutorial.
Also visit a more detailed example with landmarks.
To familiarize with different coordinate systems used in the dataset, see transforms.
To see, how to use camera intrinsics to transition between 3D and 2D coordinates and to reconstruct head from the depth data, see intrinsics.
To learn more how to group images from the same camera scene, see grouping.