@article{multilevelwaveletconvolutionalneural,
  title = {Multi-level Wavelet Convolutional Neural Networks},
  author = {Pengju Liu and Hongzhi Zhang and Wei Lian and WangMeng Zuo},
  year = {2019},
  eprint = {1907.03128},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1907.03128v1},
}