Juliana Gouveia Denipote,  Maria Stela Veludo de Paiva,  Patrícia Shirley Herrera Cateriano. 

The long time spent during the 3D modeling of the environment objects is the main problem ofcreating virtual environment (VE). Automatic generation tools represent good alternative ways toincrease performance when a VE is being built. Furthermore, the representation of the VE needs to be of good quality and fast for an interaction in real time. This work describes an automatic generation tool using scene graphs and neural net to create a VE from a real city photographs.

http://www.lbd.dcc.ufmg.br/colecoes/wvc/2005/0035.pdf

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