Rothkrantz LJ, J.L.Boehle, Wezel Mv. A rental system of electrical cars in Amsterdam. Transportation Letters: The International Journal of Transportation Research. 2013;5(1):38-48.
Radu AA, Rothkrantz LJ, Novak M. Digital Traveler Assistant. In: Ferrier J-L, Bernard A, Gusikhin O, Madani K, editors. Informatics in Control, Automation and Robotics. Vol 174. Berlin: Springer; 2012. p. 101-14. (Lecture Notes in Electrical Engineering; vol 174).
Chitu AG, Rothkrantz LJ. Towards Robust Visual Speech Recognition. In: Ramakrishnan S, editor. Speech Enhancement, Modeling and Recognition- Algorithms and Applications. Rijeka, Croatia: InTech; 2012. p. 95-120. (InTech Surveys).
Lefter I, Burghouts G, Rothkrantz LJ. Automatic Audio-Visual Fusion for Aggression Detection using Meta-Information. In: 9th IEEE International Conference on Advanced Video and Sensor based surveillance.; 2012.
Popa M, Rothkrantz LJ, Shan C, Wiggers P. Assessment of Customers Level of Interest. In: IEEE International Conference on Image Processing (ICIP 2012). Orlando, Florida, U.S.A; 2012.