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.
Lefter I, Rothkrantz LJ, Burghouts G. Aggression detection in speech using sensor and semantic information. Vol 7499. Sojka P, Horak A, Kopecek I, Pala K, editors. Brno, Czech Republic: Springer; 2012. (Lecture Notes in Artificial Intelligence; vol 7499).
Hameete P, Leysen S, van der Laan T, Lefter I, Rothkrantz LJ. Intelligent Multi-Camera Video Surveillance. International Journal on Information Technologies and Security (IJITS) . 2012;4:51-62.
Lefter I, Rothkrantz LJ, Burghouts G, Yang C-, Wiggers P. Addressing Multimodality in Overt Aggression Detection. Vol 6836. Matousek V, Habernal I, editors. Pilsen: Springer Verlag; 2011. (lecture Notes in Artificial Intelligence ; vol 6836). Abstract  Download: tsd.pdf (1.14 MB)
Rothkrantz LJ, Lefter I. Risk analysis of a video-surveillance system. Vol 578. Rachev B, Smirkarov A, editors. Vienna: ACM Press; 2011. (ACM Conference Proceedings Series; vol 578). Abstract