Publications

Journal publications

V. Karavasilis, C. Nikou and A. Likas. Visual tracking using the earth mover's distance between Gaussian mixtures and Kalman filtering. Image and Vision Computing, Vol. 29, No 5, pp. 295-305, 2011.
V. Karavasilis, K. Blekas and C. Nikou. A novel framework for motion segmentation and tracking by clustering incomplete trajectories. Computer Vision and Image Understanding, Vol. 116, No 11, pp. 1135-1148, 2012.
M. Vrigkas, V. Karavasilis, C. Nikou and I. A. Kakadiaris, Matching mixtures of curves for human action recognition, Computer Vision and Image Understanding, Vol. 119C, pp. 27-40, February 2014.
V. Karavasilis, C. Nikou and A. Likas, Visual tracking using spatially weighted likelihood of Gaussian mixtures, Computer Vision and Image Understanding, Vol. 140, pp. 43-57, 2015.

V. Karavasilis, C. Nikou and A. Likas. Visual tracking by adaptive Kalman filtering and mean shift. Proceedings of the 6th Hellenic Conference on Artificial Intelligence (SETN'10), Lecture Notes in Artificial Intelligence, Vol. 6040, pp. 153-162, 4-7 May 2010, Athens, Greece.
V. Karavasilis, K. Blekas and C. Nikou. Motion segmentation by model-based clustering of incomplete trajectories. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML - PKDD'11). Lecture Notes in Artificial Intelligence, Vol. 2, pp.146-161, 5-9 September 2011, Athens, Greece.
V. Karavasilis, C. Nikou and A. Likas. Gaussian Mixture-based Mean Shift for Tracking under Abrupt Illumination Changes. Eighth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP'12), pp. 510-513, 18-20 July 2012, Athens, Greece.
V. Karavasilis, C. Nikou and A. Likas. Visual tracking by weighted likelihood maximization. 24th IEEE International Conference on Tools with Artificial Intelligence (ICTAI'12), pp. 246-252, 7-9 November 2012, Athens, Greece.
M. Vrigkas, V. Karavasilis, C. Nikou and I. Kakadiaris, Action recognition by matching clustered trajectories of motion vectors, in Proc. 8th International Conference on Computer Vision Theory and Applications, pp. 112-117, Barcelona, Spain, 21-24 February 2013.