1. SP Gupta, India Vision 2020.
http://www.Planniningcommission.nic.in/reports/genrep/pl_vsn2020.pdf
2. Lausser L, Schwenker F, Palm G (2008) Detecting zebra crossings utilizing AdaBoost. In: ESANN 2008, Belgium
3. Stephen S (2000) Zebra-crossing detection for the partially sighted. In: CVPR 2000
4. Uddin MS, Shioyama T (2005) Detection of pedestrian crossing using bipolarity and projective invariant. In: MVA2005, Japan
5. Eikvil L, Huseby RB (2001) Traffic surveillance in real-time using hidden Markov models. In: Proceedings of the 12th Scandinavian conference on image analysis, Bergen