@Article{PetkovSubramanian2007bc_motion,
  author =   {N. Petkov and E. Subramanian},
  title =    {Motion detection, noise reduction, texture suppression and
              contour enhancement by spatiotemporal Gabor filters with surround
              inhibition},
  journal =  {Biological Cybernetics},
  year =     {2007},
  volume =   {97},
  number =   {5-6},
  pages =    {423-439},
  doi   =    {10.1007/s00422-007-0182-0},
}