@article{generalisedimageoutpaintingwithu,
  title = {Generalised Image Outpainting with U-Transformer},
  author = {Penglei Gao and Xi Yang and Rui Zhang and John Y. Goulermas and Yujie Geng and Yuyao Yan and Kaizhu Huang},
  year = {2022},
  eprint = {2201.11403},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.11403v5},
}