Thank you for your interest in PWC-Net. The Caffe and PyTorch code will be released at this NVIDIA github address https://github.com/NVlabs/PWC-Net on June 21st, 2018.
Copyright (C) 2018 NVIDIA Corporation. All rights reserved. Licensed under the CC BY-NC-SA 4.0 license (https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode).
Please check out the user manual page.
Deqing Sun, Xiaodong Yang, Ming-Yu Liu, Jan Kautz. PWC-Net: CNNs for Optical Flow Using Pyramid, Warping, and Cost Volume. CVPR 2018 Oral. arXiv:1709.02371 (https://arxiv.org/abs/1709.02371)