@inproceedings{treeenergylosstowardssparselyannotated,
  title = {Tree Energy Loss: Towards Sparsely Annotated Semantic Segmentation},
  author = {Zhiyuan Liang and Tiancai Wang and Xiangyu Zhang and Jian Sun and Jianbing Shen},
  year = {2022},
  booktitle = {CVPR 2022 1},
  eprint = {2203.10739},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.10739v2},
}