A geometric approach for the theory and applications of 3D projective invariants
 @Article{bayrban2002,
  author = 	 {E. Bayro-Corrochano  and V. Banarer},
  title = 	 {A geometric approach for the theory and applications of 3D projective invariants},
  journal = 	 {Journal of Mathematical Imaging and Vision},
  year = 	 2002,
  volume =	 16,
  number =	 2,
  pages =        {131-154},
  }