@article{lin2015interior,
  title={Interior structure transfer via harmonic 1-forms},
  author={Lin, Juncong and Xia, Jiazhi and Gao, Xing and Liao, Minghong and He, Ying and Gu, Xianfeng},
  journal={Multimedia Tools and Applications},
  volume={74},
  number={1},
  pages={139--158},
  year={2015},
  publisher={Springer}
}