| 2020 | CVPR | Sequential Motif Profiles and Topological Plots for Offline Signature Verification. | Elias N. Zois, Evangelos Zervas, Dimitrios Tsourounis, George Economou |
| 2018 | CVPR | Hierarchical Dictionary Learning and Sparse Coding for Static Signature Verification. | Elias N. Zois, Marianna Papagiannopoulou, Dimitrios Tsourounis, George Economou |
| 2017 | CVPR | Parsimonious Coding and Verification of Offline Handwritten Signatures. | Elias N. Zois, Ilias Theodorakopoulos, Dimitrios Tsourounis, George Economou |
| 2017 | ICCV | Offline Handwritten Signature Modeling and Verification Based on Archetypal Analysis. | Elias N. Zois, Ilias Theodorakopoulos, George Economou |
| 2014 | ICFHR | Graph Based Re-ranking Method with Application to Handwritten Digits. | Fotini Fotopoulou, George Economou |
| 2014 | ICFHR | Poset Description of Grid Features and Application to Off-Line Signature Verification. | Elias N. Zois, Evangelos Zervas, Konstantina Barkoula, George Economou, Spiros Fotopoulos |
| 2014 | ICPR | HEp-2 Cells Classification Using Morphological Features and a Bundle of Local Gradient Descriptors. | Ilias Theodorakopoulos, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos |
| 2013 | BIBE | HEp-2 cells classification using locally aggregated features mapped in the dissimilarity space. | Dimitris Kastaniotis, Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos |
| 2013 | BIBE | Local focus-tolerant image descriptors for classification of biological particles. | Nefeli Vassiliki Politi-Stergiou, Ilias Theodorakopoulos, George Economou |
| 2013 | ICDAR | Off-Line Signature Verification based on Ordered Grid Features: An Evaluation. | Konstantina Barkoula, Elias N. Zois, Evangelos Zervas, George Economou |
| 2013 | ICIAP | Event Based Offline Signature Modeling Using Grid Source Probabilistic Coding. | Konstantina Barkoula, Elias N. Zois, Evangelos Zervas, George Economou |
| 2013 | ICPRAM | Shape Representation via the Generalized Geodesic Median Point. | Fotini Fotopoulou, Dimitris Kastaniotis, Ilias Theodorakopoulos, George Economou |
| 2013 | ICPRAM | Classification of Dissimilarity Data via Sparse Representation. | Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos |
| 2013 | ISVC | Collaborative Sparse Representation in Dissimilarity Space for Classification of Visual Information. | Ilias Theodorakopoulos, George Economou, Spiros Fotopoulos |
| 2012 | BIBE | HEp-2 Cells classification via fusion of morphological and textural features. | Ilias Theodorakopoulos, Dimitris Kastaniotis, George Economou, Spiros Fotopoulos |
| 2011 | ICCV | Face recognition via local sparse coding. | Ilias Theodorakopoulos, Ioannis Rigas, George Economou, Spiros Fotopoulos |
| 2011 | ICDAR | Automated Off-Line Writer Verification Using Short Sentences and Grid Features. | Konstantinos Tselios, Elias N. Zois, Athanasios Nassiopoulos, Sotiris Karabetsos, George Economou |
| 2011 | MVA | Off-Line Signature Verification Using Two Step Transitional Features. | Elias N. Zois, Athanasios Nassiopoulos, Konstantinos Tselios, Elias Siores, George Economou |
| 2007 | ICTAI | Robust Face Recognition and Retrieval Using Neural-Network-Based Quantization of Gabor Jets and Statistical Graph Matching. | Vasileios K. Pothos, Christos Theoharatos, George Economou |
| 2007 | MMSP | Key frame extraction in video sequences: a vantage points approach. | Dimitrios Besiris, Nikolaos A. Laskaris, Fotini Fotopoulou, George Economou |
| 2007 | MMSP | An application study of manifold learning-ranking techniques in face recognition. | Athanassios Zagouras, George Economou, Andrew Macedonas, Spiros Fotopoulos |
| 2005 | ICIP | Color-based image retrieval using vector quantization and multivariate graph matching. | Christos Theoharatos, George Economou, Spiros Fotopoulos, Nikolaos A. Laskaris |
| 2003 | ICIP | Color image segmentation using multiscale fuzzy C-means and graph theoretic merging. | Sokratis Makrogiannis, Christos Theoharatos, George Economou, Spiros Fotopoulos |
| 2001 | ICIP | Color image edge detection based on nonparametric density estimation. | George Economou, A. Fotinos, Sokratis Makrogiannis, Spiros Fotopoulos |
| 1997 | ICASSP | Image enhancement using color and spatial information. | Spiros Fotopoulos, Dimitris Sindoukas, Nikolaos A. Laskaris, George Economou |
| 1994 | ISCAS | A Novel Edge Detector Based on Nonlinear Local Operations. | George Economou, Spiros Fotopoulos, M. Vemis |
| 1994 | ISCAS | Vector Nonlinear Data Depended Filters. | Spiros Fotopoulos, George Economou, Nikolaos A. Laskaris, Dimitris Sindoukas |