@article{CantonIFAC2001b,
  author  = {Bogdan Smolka and Cristian Canton Ferrer and Marko Marcevski and Zeina Torbey},
  title   = {On the Efficiency of Anisotropic Diffusion Filtering Schemes},
  journal = {IFAC Workshop on Programable Devices and Systems},
  year = {2001}
}