Model Weights for ZeroFlow: Scalable Scene Flow via Distillation

Kyle Vedder, Neehar Peri, Nathaniel Chodosh, Ishan Khatri, Eric Eaton, Dinesh Jayaraman, Yang Liu, Deva Ramanan, and James Hays

Project webpage: vedder.io/zeroflow

arXiv link: arxiv.org/abs/2305.10424

Citation:

@article{Vedder2023zeroflow,
    author    = {Kyle Vedder and Neehar Peri and Nathaniel Chodosh and Ishan Khatri and Eric Eaton and Dinesh Jayaraman and Yang Liu Deva Ramanan and James Hays},
    title     = {{ZeroFlow: Scalable Scene Flow via Distillation}},
    journal   = {arXiv},
    year      = {2023},
}

Weights labeled supervised are for FastFlow3D, trained with supervised annotations, and weights labeled nsfp_distillation or chodosh_distillation are ZeroFlow variants. The "official" model weights are

• ZeroFlow:
  • Argo: three train runs of argo/nsfp_distilatation_speed_scaled_updated*
  • Waymo: single train run of waymo/nsfp_distilatation_scaled
• FastFlow3D:
  • Argo: three train runs of argo/supervised{_run2, _run3}
  • Waymo: single train run of waymo/supervised