@inproceedings{singlestageinstanceshadowdetectionwith, title = {Single-Stage Instance Shadow Detection with Bidirectional Relation Learning}, author = {Tianyu Wang and Xiaowei Hu and Chi-Wing Fu and Pheng-Ann Heng}, year = {2021}, booktitle = {CVPR 2021 1}, url = {https://openaccess.thecvf.com/content/CVPR2021/html/Wang_Single-Stage_Instance_Shadow_Detection_With_Bidirectional_Relation_Learning_CVPR_2021_paper.html}, }