Christophoros Nikou
Christophoros Nikou
Professor of Computer Science and Engineering, University of Ioannina, Greece
Verified email at cs.uoi.gr - Homepage
TitleCited byYear
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
3492005
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
1982008
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
1882010
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
1672007
A review of human activity recognition methods
M Vrigkas, C Nikou, IA Kakadiaris
Frontiers in Robotics and AI 2, 28, 2015
1392015
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
1342011
Overlapping cell nuclei segmentation using a spatially adaptive active physical model
M Plissiti, C Nikou
IEEE Transactions on Image Processing, 1-1, 2012
1032012
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
872010
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
811998
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
762002
A survey of document image word spotting techniques
AP Giotis, G Sfikas, B Gatos, C Nikou
Pattern Recognition 68, 310-332, 2017
672017
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
602007
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
532009
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
532008
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
492010
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
471999
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
452011
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
452004
A joint physics-based statistical deformable model for multimodal brain image analysis
C Nikou, G Bueno, F Heitz, JP Armspach
IEEE Transactions on Medical Imaging 20 (10), 1026-1037, 2001
432001
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
422014
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