Christophoros Nikou

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	All	Since 2016
Citations	3275	1650
h-index	26	19
i10-index	57	34

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Co-authors

Giorgos Sfikas (Γιώργος Σφήκας)Dpt. of Computer Science & Engineering / University of IoanninaVerified email at cs.uoi.gr
Ioannis A. KakadiarisHugh Roy and Lillie Cranz Cullen Distinguished University Professor of Computer Science, ElectricalVerified email at uh.edu
Aristidis LikasProfessor, Computer Science & Engineering, University of Ioannina, GreeceVerified email at cs.uoi.gr
Michalis VrigkasAssistant Professor, Dept. Communication and Digital Media, University of Western Macedonia, GreeceVerified email at uowm.gr
Marina E. PlissitiVerified email at cs.uoi.gr
Fabrice HeitzProfessor, University of StrasbourgVerified email at unistra.fr
I. PitasProfessor, Department of Informatics, Aristotle University of Thessaloniki, 54124, Greece.Verified email at csd.auth.gr
IJ NAMERUniversité de Strasbourg, Institut de Cancérologie Strasbourg Europe, CHU de StrasbourgVerified email at unistra.fr
Charchanti AntoniaVerified email at uoi.gr
CernekovaFMFI UKVerified email at sccg.sk
Lisimachos KondiAssociate Professor, University of IoanninaVerified email at cs.uoi.gr
Angelos P. GiotisDepartment of Computer Science & Engineering, University of IoanninaVerified email at cse.uoi.gr
George ManisAssociate Professor, Dept. of Computer Science and Engineering, University of Ioannina, GreeceVerified email at cs.uoi.gr
Basilis G. GatosSenior Researcher, National Center for Scientific Research "Demokritos", Institute of InformaticsVerified email at iit.demokritos.gr
Nikolaos SarafianosResearch Scientist at Facebook Reality LabsVerified email at oculus.com
Konstantinos BlekasAssistant Professor, Computer Science and Engineering, University of Ioannina, GreeceVerified email at cs.uoi.gr
Theodosios Gkamas, Ph.D.Ph.D. in Signal & Image Processing, University of Strasbourg, Senior R&D Scientific Researcher atVerified email at iti.gr
Theodoros GiannakopoulosPrincipal Researcher NCSR DemokritosVerified email at iit.demokritos.gr
Giannis ChantasPostdoctoral Research Fellow - Information Technologies Institute, GreeceVerified email at iti.gr
Ioannis FudosUniversity of Ioannina, GreeceVerified email at cs.uoi.gr

Christophoros Nikou

Professor of Computer Science and Engineering, University of Ioannina, Greece

Verified email at cs.uoi.gr - Homepage

Image Analysis Computer Vision Image Processing Biomedical image processing Biomedical Image Analysis


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
Information theory-based shot cut/fade detection and video summarization Z Cernekova, I Pitas, C Nikou IEEE Transactions on circuits and systems for video technology 16 (1), 82-91, 2005	367	2005
Heartbeat time series classification with support vector machines A Kampouraki, G Manis, C Nikou IEEE Transactions on Information Technology in Biomedicine 13 (4), 512-518, 2008	253	2008
Automated detection of cell nuclei in pap smear images using morphological reconstruction and clustering ME Plissiti, C Nikou, A Charchanti IEEE Transactions on information technology in biomedicine 15 (2), 233-241, 2010	226	2010
A review of human activity recognition methods M Vrigkas, C Nikou, IA Kakadiaris Frontiers in Robotics and AI 2, 28, 2015	206	2015
A class-adaptive spatially variant mixture model for image segmentation C Nikou, NP Galatsanos, AC Likas IEEE Transactions on Image Processing 16 (4), 1121-1130, 2007	190	2007
Combining shape, texture and intensity features for cell nuclei extraction in Pap smear images ME Plissiti, C Nikou, A Charchanti Pattern Recognition Letters 32 (6), 838-853, 2011	152	2011
Overlapping cell nuclei segmentation using a spatially adaptive active physical model M Plissiti, C Nikou IEEE Transactions on Image Processing, 1-1, 2012	114	2012
A survey of document image word spotting techniques AP Giotis, G Sfikas, B Gatos, C Nikou Pattern Recognition 68, 310-332, 2017	108	2017
A Bayesian framework for image segmentation with spatially varying mixtures C Nikou, AC Likas, NP Galatsanos IEEE Transactions on Image Processing 19 (9), 2278-2289, 2010	95	2010
Registration of MR/MR and MR/SPECT brain images by fast stochastic optimization of robust voxel similarity measures C Nikou, F Heitz, JP Armspach, IJ Namer, D Grucker NeuroImage 8 (1), 30-43, 1998	83	1998
Shot detection in video sequences using entropy based metrics Z Cernekova, C Nikou, I Pitas Proceedings. International Conference on Image Processing 3, III-III, 2002	77	2002
Robust image segmentation with mixtures of Student's t-distributions G Sfikas, C Nikou, N Galatsanos 2007 IEEE International Conference on Image Processing 1, I-273-I-276, 2007	67	2007
The mixtures of Student’s t-distributions as a robust framework for rigid registration D Gerogiannis, C Nikou, A Likas Image and Vision Computing 27 (9), 1285-1294, 2009	65	2009
Edge preserving spatially varying mixtures for image segmentation G Sfikas, C Nikou, N Galatsanos 2008 IEEE Conference on Computer Vision and Pattern Recognition, 1-7, 2008	59	2008
Watershed-based segmentation of cell nuclei boundaries in Pap smear images ME Plissiti, C Nikou, A Charchanti Proceedings of the 10th IEEE International Conference on Information …, 2010	55	2010
Robust voxel similarity metrics for the registration of dissimilar single and multimodal images C Nikou, F Heitz, JP Armspach Pattern Recognition 32 (8), 1351-1368, 1999	49	1999
Visual tracking using the Earth Mover's Distance between Gaussian mixtures and Kalman filtering V Karavasilis, C Nikou, A Likas Image and Vision Computing 29 (5), 295-305, 2011	48	2011
Probabilistic multiple face detection and tracking using entropy measures E Loutas, I Pitas, C Nikou IEEE Transactions on Circuits and Systems for Video Technology 14 (1), 128-135, 2004	46	2004
Matching mixtures of curves for human action recognition M Vrigkas, V Karavasilis, C Nikou, IA Kakadiaris Computer Vision and Image Understanding 119, 27-40, 2014	45	2014
Cervical cell classification based exclusively on nucleus features ME Plissiti, C Nikou International Conference Image Analysis and Recognition, 483-490, 2012	43	2012

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