@article{fastandaccuratecomputationoforthogonal,
  title = {Fast and accurate computation of orthogonal moments for texture analysis},
  author = {C. Di Ruberto and L. Putzu and G. Rodriguez},
  year = {2018},
  eprint = {1803.00638},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1803.00638v2},
}