Map Building including Qualitative Reasoning for Aibo Robots. - David A. Graullera; Salvador Moreno; M. Teresa Escrig (CCIA, 2006)

Cognitive Vision based on Qualitative Matching of Visual Textures and Envision Predictions for Aibo Robots. - David A. Graullera; Salvador Moreno; M. Teresa Escrig (CCIA, 2006)

Cooperative map building using qualitative reasoning for several AIBO robots. - David A. Graullera; Salvador Moreno; M. Teresa Escrig (ICINCO-RA, 2006)