@article{2015_lozes_spmag,
  source = {https://lozes.users.greyc.fr/ressources/2015_lozes_spmag.pdf},
  author={Lozes, F. and Elmoataz, A. and Lezoray, O.},
  journal={Signal Processing Magazine, IEEE},
  title={PDE-Based Graph Signal Processing for 3-D Color Point Clouds : Opportunities for cultural heritage},
  year={2015},
  volume={32},
  number={4},
  pages={103-111},
  keywords={computer graphics;history;museums;partial differential equations;3-D color point cloud processing;3-D scanning technology;PDE-based graph signal processing;cultural heritage community;heritage preservation;heritage site;museum;partial differential equation;three-dimensional scanning technology;Art;Cultural differences;Global communication;Image color analysis;Signal processing;Three-dimensional displays},
  doi={10.1109/MSP.2015.2408631},
  ISSN={1053-5888},
  month={July}
}