1. Davies ER. Machine Vision: Theory, Algorithms, Practicalities. 3rd ed. MO: Elsevier; 2005.
2. Schalkoff RJ. Intelligent Systems: Prinicples, Paradigms and Pragmatics Sudbury: Jones & Bartlett; 2011.
3. Guiness World Records. Busiest Airport for International Passengers. [Online]; 2008 [cited 2011 May 29]. Available from: http://www.guinnessworldrecords.com/search/Details/Busiest-airport-for-international-passengers/53512.htm.
4. Wang KE, Wang W, Zhuang Y. A Map Approach for Vision-based Self-localization of Mobile robot. Acta Automatica Sinica. 2008 February; 34(2): p. 159-166.
5. Sidla O, Brandle N, Beensova W, Rosner M, Lypetskyy Y. Embedded Vision Challenges. In “Smart Cameras” Belbachir AN, editor. New York: Springer; 2010. p. 99-117.