Analysis and evaluation of a real-time horticultural autonomous vehicle system. - A. J. Sánchez; Félix Buendía; Houcine Hassan; Alfons Crespo; John A. Marchant (RTS, 1997)

Fusing 3D Information for Crop/Weeds Classification. - A. J. Sánchez; John A. Marchant (ICPR, 2000)