Integrated vision sensor for detecting boundary crossings. - S. Zahnd; Patrick Lichtsteiner; Tobi Delbruck (ISCAS (2), 2003)

AER Building Blocks for Multi-Layer Multi-Chip Neuromorphic Vision Systems. - Rafael Serrano-Gotarredona; Matthias Oster; Patrick Lichtsteiner; Alejandro Linares-Barranco; Rafael Paz-Vicente; Francisco Gomez-Rodriguez; Håvard Kolle Riis; Tobi Delbruck; Shih-Chii Liu; S. Zahnd; Adrian M. Whatley; Rodney J. Douglas; et al. (NIPS, 2005)