Spiros Fotopoulos
Spiros Fotopoulos
Verified email at physics.upatras.gr - Homepage
TitleCited byYear
Cloud detection and classification with the use of whole-sky ground-based images
A Kazantzidis, P Tzoumanikas, AF Bais, S Fotopoulos, G Economou
Atmospheric Research 113, 80-88, 2012
1372012
A region dissimilarity relation that combines feature-space and spatial information for color image segmentation
S Makrogiannis, G Economou, S Fotopoulos
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) 35 …, 2005
902005
Tracking brain dynamics via time-dependent network analysis
SI Dimitriadis, NA Laskaris, V Tsirka, M Vourkas, S Micheloyannis, ...
Journal of neuroscience methods 193 (1), 145-155, 2010
892010
Segmentation of color images using multiscale clustering and graph theoretic region synthesis
S Makrogiannis, G Economou, S Fotopoulos, NG Bourbakis
IEEE Transactions on Systems, Man, and Cybernetics-Part A: Systems and …, 2005
842005
Pose-based human action recognition via sparse representation in dissimilarity space
I Theodorakopoulos, D Kastaniotis, G Economou, S Fotopoulos
Journal of Visual Communication and Image Representation 25 (1), 12-23, 2014
792014
Biometric identification based on the eye movements and graph matching techniques
I Rigas, G Economou, S Fotopoulos
Pattern Recognition Letters 33 (6), 786-792, 2012
752012
A generic scheme for color image retrieval based on the multivariate Wald-Wolfowitz test
C Theoharatos, NA Laskaris, G Economou, S Fotopoulos
IEEE Transactions on Knowledge and Data Engineering 17 (6), 808-819, 2005
632005
A framework for gait-based recognition using Kinect
D Kastaniotis, I Theodorakopoulos, C Theoharatos, G Economou, ...
Pattern Recognition Letters 68, 327-335, 2015
592015
Color edge detection using the minimal spanning tree
C Theoharatos, G Economou, S Fotopoulos
Pattern recognition 38 (4), 603-606, 2005
562005
Hep-2 cells classification via sparse representation of textural features fused into dissimilarity space
I Theodorakopoulos, D Kastaniotis, G Economou, S Fotopoulos
Pattern Recognition 47 (7), 2367-2378, 2014
502014
Hep-2 cells classification via fusion of morphological and textural features
I Theodorakopoulos, D Kastaniotis, G Economou, S Fotopoulos
2012 IEEE 12th International Conference on Bioinformatics & Bioengineering …, 2012
472012
Multivariate image similarity in the compressed domain using statistical graph matching
C Theoharatos, VK Pothos, NA Laskaris, G Economou, S Fotopoulos
Pattern Recognition 39 (10), 1892-1904, 2006
402006
Human eye movements as a trait for biometrical identification
I Rigas, G Economou, S Fotopoulos
2012 IEEE fifth international conference on biometrics: theory, applications …, 2012
372012
Dictionary based color image retrieval
A Macedonas, D Besiris, G Economou, S Fotopoulos
Journal of Visual Communication and Image Representation 19 (7), 464-470, 2008
342008
Algorithms for color image edge enhancement using potential functions
D Sindoukas, N Laskaris, S Fotopoulos
IEEE Signal Processing Letters 4 (9), 269-272, 1997
341997
Robust moving averages, with Hopfield neural network implementation, for monitoring evoked potential signals
N Laskaris, S Fotopoulos, P Papathanasopoulos, A Bezerianos
Electroencephalography and Clinical Neurophysiology/Evoked Potentials …, 1997
331997
Online signature verification based on signatures turning angle representation using longest common subsequence matching
K Barkoula, G Economou, S Fotopoulos
International Journal on Document Analysis and Recognition (IJDAR) 16 (3 …, 2013
322013
Color image edge detection based on nonparametric density estimation
G Economou, A Fotinos, S Makrogiannis, S Fotopoulos
Proceedings 2001 International Conference on Image Processing (Cat. No …, 2001
302001
Combining graph connectivity & dominant set clustering for video summarization
D Besiris, A Makedonas, G Economou, S Fotopoulos
Multimedia Tools and Applications 44 (2), 161-186, 2009
292009
HEp-2 cells classification using morphological features and a bundle of local gradient descriptors
I Theodorakopoulos, D Kastaniotis, G Economou, S Fotopoulos
2014 1st Workshop on Pattern Recognition Techniques for Indirect …, 2014
282014
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Articles 1–20