Marcelo P. Guimarães,  Ezequiel R. Zorzal,  Eduardo A. Queiroz,  Cláudio Kirner. 

This paper describes a system of conduction of vehicles based on imagesfrom a wireless camera. It was used Computational Visional to find signals spreadon the road. When a signal is found, the system detects it and emits the appropriatedcommand to the car. It was used a toy car to develop a prototype.

http://www.lbd.dcc.ufmg.br/colecoes/wvc/2005/0017.pdf

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