@inproceedings{wu2023accflow, title={Accflow: Backward accumulation for long-range optical flow}, author={Wu, Guangyang and Liu, Xiaohong and Luo, Kunming and Liu, Xi and Zheng, Qingqing and Liu, Shuaicheng and Jiang, Xinyang and Zhai, Guangtao and Wang, Wenyi}, booktitle={Proceedings of the IEEE/CVF International Conference on Computer Vision}, pages={12119–12128}, year={2023} }