M. Höferlin, B. Höferlin, and D. Weiskopf. Proceedings of 3rd Workshop on Behaviour Monitoring and Interpretation, 541, CEUR Workshop Proceedings, (2009)
S. Frey, C. Müller, M. Strengert, and T. Ertl. ISVC '09: Proceedings of the 5th International Symposium on Advances in Visual Computing, Springer-Verlag, (2009)
A. Hub, and J. Kizler. Proceedings of the 2009 Biennial South Pacific Educators in Vision Impairment Conference (SPEVI 2009); January 5-9 Adelaide Australia, (2009)
A. Hub, and B. Schmitz. Proceedings of the California State University Northridge Center on Disabilities 24th Annual International Technology and Persons with Disabilities Conference (CSUN 2009)); March 16-21; Los Angeles CA USA, Online, (2009)