@InProceedings{deVieilleville06a,
  author = 	 {de Vieilleville, F. and J.-O. Lachaud},
  title = 	 {Revisiting Digital Straight Segment Recognition},
  booktitle = {Proc. Int. Conf. Discrete Geometry for Computer Imagery (DGCI'2006), Szeged, Hungary},
  year = 	 {2006},
  editor = 	 {A. Kuba and K. Pal{\'{a}}gyi and L.G. Ny{\'{u}}l},
  month = oct,
  series = 	 {LNCS},
  publisher = {Springer},
  volume = 4245,
  page = {355-366},
  keywords="discrete geometry, digital straight segment recognition, stern-brocot tree, continued fraction, maximal segments"  
}