Multi-AUVs for Visual Mapping Tasks. - Silvia S. C. Botelho; R. Costa; Renato Neves; C. Madsen; Vinicius Menezes de Oliveira (DARS, 2004)

Obstacle detection by stereo vision, introducing the pq method. - Hans Jørgen Andersen; K. Kirk; T. L. Dideriksen; C. Madsen; Michael Boelstoft Holte (ICINCO, 2005)