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Spiros Fotopoulos
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2020 – today
- 2021
- [j34]Dimitrios Tsourounis, Dimitris Kastaniotis, Spiros Fotopoulos:
Lip Reading by Alternating between Spatiotemporal and Spatial Convolutions. J. Imaging 7(5): 91 (2021) - 2020
- [c43]Dimitris Kastaniotis, Dimitrios Tsourounis, Spiros Fotopoulos:
Lip Reading modeling with Temporal Convolutional Networks for medical support applications. CISP-BMEI 2020: 366-371
2010 – 2019
- 2019
- [c42]Dimitris Kastaniotis, Dimitrios Tsourounis, Aristotelis Koureleas, Bojidar Peev, Christos Theoharatos, Spiros Fotopoulos:
Lip Reading in Greek words at unconstrained driving scenario. IISA 2019: 1-6 - 2018
- [c41]Sebastian Neuner, Artemios G. Voyiatzis, Spiros Fotopoulos, Collin Mulliner, Edgar R. Weippl:
USBlock: Blocking USB-Based Keypress Injection Attacks. DBSec 2018: 278-295 - [c40]Dimitris Kastaniotis, Ioanna Ntinou, Dimitrios Tsourounis, George Economou, Spiros Fotopoulos:
Attention-Aware Generative Adversarial Networks (ATA-GANs). IVMSP 2018: 1-5 - [c39]Sofoklis Katakis, Nikolaos Barotsis, Dimitrios Kastaniotis, Christos Theoharatos, Dimitrios Tsourounis, Spiros Fotopoulos, Elias Panagiotopoulos:
Muscle Type Classification on Ultrasound Imaging Using Deep Convolutional Neural Networks. IVMSP 2018: 1-5 - [i3]Dimitris Kastaniotis, Ioanna Ntinou, Dimitrios Tsourounis, George Economou, Spiros Fotopoulos:
Attention-Aware Generative Adversarial Networks (ATA-GANs). CoRR abs/1802.09070 (2018) - 2017
- [j33]Dimitris Kastaniotis, Fotini Fotopoulou, Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
HEp-2 cell classification with Vector of Hierarchically Aggregated Residuals. Pattern Recognit. 65: 47-57 (2017) - [i2]Fotini Fotopoulou, Spiros Oikonomou, A. Papathanasiou, George Economou, Spiros Fotopoulos:
3D Shape Classification Using Collaborative Representation based Projections. CoRR abs/1711.04875 (2017) - 2016
- [j32]Dimitris Kastaniotis, Ilias Theodorakopoulos, Spiros Fotopoulos:
Pose-based gait recognition with local gradient descriptors and hierarchically aggregated residuals. J. Electronic Imaging 25(6): 63019 (2016) - [j31]Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos, Christos Theoharatos:
Local manifold distance based on neighborhood graph reordering. Pattern Recognit. 53: 195-211 (2016) - [j30]Dimitris Kastaniotis, Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
Gait based recognition via fusing information from Euclidean and Riemannian manifolds. Pattern Recognit. Lett. 84: 245-251 (2016) - [c38]Stavros I. Dimitriadis, Panagiotis G. Simos, Nikolaos A. Laskaris, Spiros Fotopoulos, Jack M. Fletcher, David E. J. Linden, Andrew C. Papanicolaou:
Classifying children with reading difficulties from non-impaired readers via symbolic dynamics and complexity analysis of MEG resting-state data. ISSPIT 2016: 333-336 - 2015
- [j29]Ioannis Rigas, George Economou, Spiros Fotopoulos:
Efficient modeling of visual saliency based on local sparse representation and the use of hamming distance. Comput. Vis. Image Underst. 134: 33-45 (2015) - [j28]Dimitris Kastaniotis, Ilias Theodorakopoulos, Christos Theoharatos, George Economou, Spiros Fotopoulos:
A framework for gait-based recognition using Kinect. Pattern Recognit. Lett. 68: 327-335 (2015) - 2014
- [j27]Ilias Theodorakopoulos, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos:
HEp-2 Cell Classification Using Descriptors Fused into the Dissimilarity Space into the Dissimilarity Space. Int. J. Artif. Intell. Tools 23(3) (2014) - [j26]Ilias Theodorakopoulos, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos:
Pose-based human action recognition via sparse representation in dissimilarity space. J. Vis. Commun. Image Represent. 25(1): 12-23 (2014) - [j25]Ilias Theodorakopoulos, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos:
HEp-2 cells classification via sparse representation of textural features fused into dissimilarity space. Pattern Recognit. 47(7): 2367-2378 (2014) - [c37]Elias N. Zois, Evangelos Zervas, Konstantina Barkoula, George Economou, Spiros Fotopoulos:
Poset Description of Grid Features and Application to Off-Line Signature Verification. ICFHR 2014: 55-60 - [c36]Ilias Theodorakopoulos, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos:
HEp-2 Cells Classification Using Morphological Features and a Bundle of Local Gradient Descriptors. I3A@ICPR 2014: 33-36 - [c35]Dimitris Kastaniotis, George Economou, Spiros Fotopoulos, Gerasimos Kartsakalis, Panagiotis Papathanasopoulos:
Using kinect for assesing the state of Multiple Sclerosis patients. MobiHealth 2014: 164-167 - 2013
- [j24]Konstantina Barkoula, George Economou, Spiros Fotopoulos:
Online signature verification based on signatures turning angle representation using longest common subsequence matching. Int. J. Document Anal. Recognit. 16(3): 261-272 (2013) - [j23]Ioannis Rigas, George Economou, Spiros Fotopoulos:
Low-Level Visual Saliency With Application on Aerial Imagery. IEEE Geosci. Remote. Sens. Lett. 10(6): 1389-1393 (2013) - [j22]Fotini Fotopoulou, Nikolaos A. Laskaris, George Economou, Spiros Fotopoulos:
Advanced leaf image retrieval via Multidimensional Embedding Sequence Similarity (MESS) method. Pattern Anal. Appl. 16(3): 381-392 (2013) - [c34]Dimitris Kastaniotis, Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
HEp-2 cells classification using locally aggregated features mapped in the dissimilarity space. BIBE 2013: 1-4 - [c33]Irene Kotsia, Stefanos Zafeiriou, Spiros Fotopoulos:
Affective Gaming: A Comprehensive Survey. CVPR Workshops 2013: 663-670 - [c32]Dimitris Kastaniotis, Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
Gait-based gender recognition using pose information for real time applications. DSP 2013: 1-6 - [c31]Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
Unsupervised music segmentation via multi-scale processing of compressive features' representation. DSP 2013: 1-6 - [c30]Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
Classification of Dissimilarity Data via Sparse Representation. ICPRAM 2013: 194-199 - [c29]Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos, Apostolos Ifantis:
On-line signature recognition via fusion of dynamic features into dissimilarity space. ISSPIT 2013: 440-445 - [c28]Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos:
Collaborative Sparse Representation in Dissimilarity Space for Classification of Visual Information. ISVC (1) 2013: 496-506 - [i1]Spiros Fotopoulos, Dimitris Kastaniotis:
KAD - An Intelligent System for Categorizing and Assessing the State of Patients with Multiple Sclerosis. ERCIM News 2013(95) (2013) - 2012
- [j21]Ioannis Rigas, George Economou, Spiros Fotopoulos:
Biometric identification based on the eye movements and graph matching techniques. Pattern Recognit. Lett. 33(6): 786-792 (2012) - [c27]Ilias Theodorakopoulos, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos:
HEp-2 Cells classification via fusion of morphological and textural features. BIBE 2012: 689-694 - [c26]Ioannis Rigas, George Economou, Spiros Fotopoulos:
Human eye movements as a trait for biometrical identification. BTAS 2012: 217-222 - [c25]Irene Kotsia, Ioannis Patras, Spiros Fotopoulos:
Affective gaming: Beyond using sensors. ISCCSP 2012: 1-4 - 2011
- [c24]Ilias Theodorakopoulos, Ioannis Rigas, George Economou, Spiros Fotopoulos:
Face recognition via local sparse coding. ICCV 2011: 1647-1652
2000 – 2009
- 2009
- [j20]Dimitrios Besiris, Andrew Makedonas, George Economou, Spiros Fotopoulos:
Combining graph connectivity & dominant set clustering for video summarization. Multim. Tools Appl. 44(2): 161-186 (2009) - [c23]Athanassios Zagouras, Athanassios A. Argiriou, Helena A. Flocas, George Economou, Spiros Fotopoulos:
A machine vision based method for atmospheric circulation classification. DPS 2009: 1-5 - 2008
- [j19]Andrew Makedonas, Dimitrios Besiris, George Economou, Spiros Fotopoulos:
Dictionary based color image retrieval. J. Vis. Commun. Image Represent. 19(7): 464-470 (2008) - 2007
- [j18]Christos Theoharatos, Nikolaos A. Laskaris, George Economou, Spiros Fotopoulos:
On the Perceptual Organization of Image Databases Using Cognitive Discriminative Biplots. EURASIP J. Adv. Signal Process. 2007 (2007) - [c22]Athanassios Zagouras, George Economou, Andrew Macedonas, Spiros Fotopoulos:
An application study of manifold learning-ranking techniques in face recognition. MMSP 2007: 445-448 - [c21]Christos Theoharatos, George Economou, Spiros Fotopoulos:
Semantic Mapping of Image Databases using Perceptual Similarity. WIAMIS 2007: 43 - [c20]Andrew Macedonas, Spiros Fotopoulos, George Economou:
Improvement of Image Retrieval by Fusing Different Descriptors. WIAMIS 2007: 75 - 2006
- [j17]Christos Theoharatos, Nikolaos A. Laskaris, George Economou, Spiros Fotopoulos:
Combining self-organizing neural nets with multivariate statistics for efficient color image retrieval. Comput. Vis. Image Underst. 102(3): 250-258 (2006) - [j16]Christos Theoharatos, Vasileios K. Pothos, Nikolaos A. Laskaris, George Economou, Spiros Fotopoulos:
Multivariate image similarity in the compressed domain using statistical graph matching. Pattern Recognit. 39(10): 1892-1904 (2006) - [c19]Dimitrios Besiris, Nikolaos A. Laskaris, Evangelos Zigouris, George Economou, Spiros Fotopoulos:
Points of interest extraction using pairwise clustering and spatial features. EUSIPCO 2006: 1-5 - 2005
- [j15]Sokratis Makrogiannis, Iris Vanhamel, Spiros Fotopoulos, Hichem Sahli, Jan Cornelis:
Watershed-based multiscale segmentation method for color images using automated scale selection. J. Electronic Imaging 14(3): 033007 (2005) - [j14]Christos Theoharatos, George Economou, Spiros Fotopoulos:
Color edge detection using the minimal spanning tree. Pattern Recognit. 38(4): 603-606 (2005) - [j13]Christos Theoharatos, Nikolaos A. Laskaris, George Economou, Spiros Fotopoulos:
A Generic Scheme for Color Image Retrieval Based on the Multivariate Wald-Wolfowitz Test. IEEE Trans. Knowl. Data Eng. 17(6): 808-819 (2005) - [j12]Sokratis Makrogiannis, George Economou, Spiros Fotopoulos:
A region dissimilarity relation that combines feature-space and spatial information for color image segmentation. IEEE Trans. Syst. Man Cybern. Part B 35(1): 44-53 (2005) - [j11]Sokratis Makrogiannis, George Economou, Spiros Fotopoulos, Nikolaos G. Bourbakis:
Segmentation of color images using multiscale clustering and graph theoretic region synthesis. IEEE Trans. Syst. Man Cybern. Part A 35(2): 224-238 (2005) - [c18]Christos Theoharatos, George Economou, Spiros Fotopoulos, Nikolaos A. Laskaris:
Color-based image retrieval using vector quantization and multivariate graph matching. ICIP (1) 2005: 537-540 - [c17]Christos Theoharatos, Vasileios K. Pothos, George Economou, Spiros Fotopoulos:
Compressed Domain Image Indexing and Retrieval Based on the Minimal Spanning Tree. ICME 2005: 1516-1519 - 2004
- [j10]Nikolaos A. Laskaris, Spiros Fotopoulos:
A novel training scheme for neural-network-based vector quantizers and its application in image compression. Neurocomputing 61: 421-427 (2004) - [j9]Nikolaos A. Laskaris, Spiros Fotopoulos, Andreas A. Ioannides:
Mining information from event-related recordings. IEEE Signal Process. Mag. 21(3): 66-77 (2004) - [c16]Ioannis Tziakos, Nikolaos A. Laskaris, Spiros Fotopoulos:
Multivariate image segmentation using Laplacian Eigenmaps. EUSIPCO 2004: 945-948 - [c15]Christos Theoharatos, Nikolaos A. Laskaris, George Economou, Spiros Fotopoulos:
A similarity measure for color image retrieval and indexing based on the Multivariate Two Sample Problem. EUSIPCO 2004: 2307-2310 - 2003
- [c14]Sokratis Makrogiannis, Christos Theoharatos, George Economou, Spiros Fotopoulos:
Color image segmentation using multiscale fuzzy C-means and graph theoretic merging. ICIP (1) 2003: 985-988 - 2002
- [j8]Sokratis Makrogiannis, George Economou, Spiros Fotopoulos:
Region oriented compression of color images using fuzzy inference and fast merging. Pattern Recognit. 35(9): 1807-1820 (2002) - [c13]Sokratis Makrogiannis, George Economou, Spiros Fotopoulos:
A fuzzy region dissimilarity measure using feature space information. DSP 2002: 1097-1100 - 2001
- [j7]Sokratis Makrogiannis, George Economou, Spiros Fotopoulos:
A Fuzzy Dissimilarity Function for Region Based Segmentation of Color Images. Int. J. Pattern Recognit. Artif. Intell. 15(2): 255-267 (2001) - [c12]Sokratis Makrogiannis, Peter Schelkens, Spiros Fotopoulos, Jan Cornelis:
Region-oriented compression of color images using fuzzy inference and shape adaptive DCT. ICIP (3) 2001: 478-481 - [c11]Sokratis Makrogiannis, Iris Vanhamel, Hichem Sahli, Spiros Fotopoulos:
Scale space segmentation of color images using watersheds and fuzzy region merging. ICIP (1) 2001: 734-737 - [c10]George Economou, A. Fotinos, Sokratis Makrogiannis, Spiros Fotopoulos:
Color image edge detection based on nonparametric density estimation. ICIP (1) 2001: 922-925 - 2000
- [c9]A. Fotinos, George Economou, Evangelos Zigouris, Spiros Fotopoulos:
A histogram based multichannel filter. EUSIPCO 2000: 1-4 - [c8]Sokratis Makrogiannis, George Economou, Evangelos Zigouris, Spiros Fotopoulos:
Segmentation of color images using a hierarchical fuzzy region merging technique. EUSIPCO 2000: 1-4
1990 – 1999
- 1999
- [j6]A. Fotinos, Nikos Laskaris, George Economou, Spiros Fotopoulos:
Multidimensional Fuzzy Filtering using Statistical Parameters. Multidimens. Syst. Signal Process. 10(4): 415-424 (1999) - [c7]A. Fotinos, George Economou, Evangelos Zigouris, Spiros Fotopoulos:
The use of entropy for colour edge detection. ICECS 1999: 437-440 - 1998
- [c6]A. Fotinos, Nikolaos A. Laskaris, Spiros Fotopoulos:
Fuzzy colour filtering using relative entropy. EUSIPCO 1998: 1-4 - 1997
- [j5]Dimitris Sindoukas, Nikolaos A. Laskaris, Spiros Fotopoulos:
Algorithms for color image edge enhancement using potential functions. IEEE Signal Process. Lett. 4(9): 269-272 (1997) - [c5]Spiros Fotopoulos, Dimitris Sindoukas, Nikolaos A. Laskaris, George Economou:
Image enhancement using color and spatial information. ICASSP 1997: 2581-2584 - 1996
- [c4]Nikolaos A. Laskaris, Spiros Fotopoulos, Anastasios Bezerianos, A. Manolis:
Fuzzy - weighted averaging for high-resolution ECG based on exploratory data analysis. EUSIPCO 1996: 1-4 - [c3]Dimitris Sindoukas, Spiros Fotopoulos, George Economou:
Color image filtering using generalized cost functions. EUSIPCO 1996: 1-4 - 1995
- [j4]M. Vemis, George Economou, Spiros Fotopoulos, A. Khodyrev:
The use of Boolean functions and local operations for edge detection in images. Signal Process. 45(2): 161-172 (1995) - [j3]Spiros Fotopoulos, George Economou, Anastasios Bezerianos, Nikos Laskaris:
Latency measurement improvement of P100 complex in visual evoked potentials by FMH filters. IEEE Trans. Biomed. Eng. 42(4): 424-428 (1995) - [j2]George Economou, Spiros Fotopoulos, M. Vemis:
A family of nonlinear filters with data dependent coefficients. IEEE Trans. Signal Process. 43(1): 318-322 (1995) - 1994
- [c2]Spiros Fotopoulos, George Economou, Nikolaos A. Laskaris, Dimitris Sindoukas:
Vector Nonlinear Data Depended Filters. ISCAS 1994: 241-244 - [c1]George Economou, Spiros Fotopoulos, M. Vemis:
A Novel Edge Detector Based on Nonlinear Local Operations. ISCAS 1994: 293-296 - 1993
- [j1]Jukka Neejärvi, Alpo Värri, Spiros Fotopoulos, Yrjö Neuvo:
Weighted FMH filters. Signal Process. 31(2): 181-190 (1993)
Coauthor Index
aka: Dimitrios Kastaniotis
aka: Nikos Laskaris
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