Pytorch implementation of NASA (https://virtualhumans.mpi-inf.mpg.de/nasa)

#Requirements:

1. Pytorch SMPL: https://github.com/chaitanya100100/TailorNet or https://github.com/gulvarol/smplpytorch
2. Dependencies: nasa.yml

Path: to be edited

#Data generation

python data/prepare_data.py -frame <subject_id> -pose_file <pose_path_pkl> -beta_file <betas_path_npy> -out_dir

#Train model

python trainer.py --models <D/U/R> -mw -lw -dp -mp -rd <model_dir> -split <train_test_splitfile>

#Generate meshes

python generator.py --models <D/U/R> -checkpoint