@inproceedings{PomrehnKolbHerpers2021,
  author    = {Pomrehn, Ch and Kolb, A. and Herpers, R.},
  title     = {Global Gradient Estimation of Hyperspectral Images for Registration Refinement in Multimodal Microspectroscopy},
  booktitle = {2021 11th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), 24-26 March 2021, Amsterdam, Netherlands},
  isbn      = {978-1-6654-3601-4},
  doi       = {10.1109/WHISPERS52202.2021.9483994},
  institution = {Fachbereich Informatik},
  year      = {2021},
  language  = {en}
}