@inproceedings{towardsinterpretableimagesynthesisby,
  title = {Inducing Hierarchical Compositional Model by Sparsifying Generator Network},
  author = {Xianglei Xing and Tianfu Wu and Song-Chun Zhu and Ying Nian Wu},
  year = {2019},
  booktitle = {CVPR 2020 6},
  eprint = {1909.04324},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.04324v2},
}