Eduardo Lourenço Apolinário,  Veronica Teichrieb,  Judith Kelner. 

The area of 3D reconstruction has been receivinga lot of attention these years, whether due to its lots ofpotential applications or open problems. The objective of thispaper is to present and describe the active techniqueproposed by Jean-Yves Bouguet, and an implementation,showing results and difficulties during the development.

http://www.lbd.dcc.ufmg.br/colecoes/wrva/2006/0019.pdf

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