Contact information
Address: School of Electronic
Engineering and Computer Science
Queen Mary University of London
Mile End Road, London E1 4NS (United Kingdom)
Office: room CS438
Tel: +44 20 7882 5259
Fax: +44 20 7882 7997
Email: ioannis.tziakos@elec.qmul.ac.uk
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Bio
I received my degree
(4 years full-time) in physics from the University of Patras,
Hellas 2002. I continued on acquiring an MSc (2 years full-time) in
electronics from the Physics Department, University of Patras,
Hellas 2005. Since 2007 I am a research student at the Electronic
Engineering department of Queen Mary University of London, United
Kingdom. I have served as Local arrangements chair for the IEEE
International Conference on Advanced Video and Signal based Surveillance
(AVSS 2007) and as Webmaster for the Third ACM/IEEE International
Conference on Distributed Smart Cameras (ICDSC 2009). My thesis
supervisor is Dr. Andrea Cavallaro. My research interests are
dimensionality reduction and applications, graph theory, image and video
segmentation.
Awards
Meritorious service
award (3rd ACM/IEEE International Conference on Distributed Smart
Cameras, 2009, Como, Italy)
Best video
presentation in the MMV Group (Research open day 2008, Electronic
Engineering, Queen Mary University of London, London)
Best poster award
(BMVA Summer School, 2007, University
of East Anglia, Norwich)
Publications
Journal Papers
I.
Tziakos, A. Cavallaro, and L.-Q. Xu, "Event monitoring via local
motion abnormality detection in non-linear subspace",
Neurocomputing, Special Issue on Subspace learning, vol. 73(10-12), 2010,
pp. 1881-1891.
I. Tziakos, C. Theoharatos, N. Laskaris, and G. Economou, "Color
image segmentation using Laplacian Eigenmaps," Journal of Electronic
Imaging, vol. 18(2), 2009.
I. Tziakos, A.
Cavallaro, L.-Q. Xu, "Video event segmentation and visualisation in
non-linear subspace", Pattern Recognition Letters, Volume 30,
Issue 2, 15 January 2009, pp. 123-131
Conference Papers
I.
Tziakos, A. Cavallaro, and L.-Q. Xu, "Local abnormality detection in
video using subspace learning", in Proc. Of IEEE Conf on Advanced
Video and Signal-Based Surveillance (AVSS), Boston, USA, 29 Aug - 1 Sept 2010
I. Tziakos, N. Laskaris and S. Fotopoulos, "Multivariate Image
Segmentation using Laplacian Eigenmaps", in Proc. of European Signal
Processing Conference (EUSIPCO) , Sept. 2004, Vienna, Austria, pp 945-948.
Master Thesis
Ioannis Tziakos,
"Image Segmentation using Laplacian Eigenmaps", 2005
Advisor: Prof. Spiros Fotopoulos. Co-advisor: Dr. Nikolaos Laskaris.
Bachelor Thesis
Ioannis Tziakos, "Motorola evaluation board 56002 and MatLab
communication toolbox"
Advisor: Prof. Evangelos Zigouris.
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