@inproceedings{crosssimngffftbasedglobalrigid1,
  title = {Cross-Sim-NGF: FFT-Based Global Rigid Multimodal Alignment of Image Volumes using Normalized Gradient Fields},
  author = {Anonymous},
  year = {2022},
  booktitle = {WBIR Workshop Biomedical_Imaging_Registration 2022 7},
  url = {https://openreview.net/forum?id=HAGVUQRn5CK},
}