| A survey of document image word spotting techniques AP Giotis, G Sfikas, B Gatos, C Nikou Pattern recognition 68, 310-332, 2017 | 139 | 2017 |
| 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 | 78 | 2007 |
| An analytic distance metric for Gaussian mixture models with application in image retrieval G Sfikas, C Constantinopoulos, A Likas, NP Galatsanos International Conference on Artificial Neural Networks, 835-840, 2005 | 75 | 2005 |
| SIPAKMED: A new dataset for feature and image based classification of normal and pathological cervical cells in Pap smear images ME Plissiti, P Dimitrakopoulos, G Sfikas, C Nikou, O Krikoni, A Charchanti 2018 25th IEEE International Conference on Image Processing (ICIP), 3144-3148, 2018 | 69 | 2018 |
| 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 | 61 | 2008 |
| Transforming scholarship in the archives through handwritten text recognition: Transkribus as a case study G Muehlberger, L Seaward, M Terras, SA Oliveira, V Bosch, M Bryan, ... Journal of documentation, 2019 | 48 | 2019 |
| MRI-based volumetry correlates of autobiographical memory in Alzheimer's disease N Philippi, V Noblet, A Botzung, O Després, F Renard, G Sfikas, B Cretin, ... Public Library of Science 7 (10), e46200, 2012 | 41 | 2012 |
| Spatially varying mixtures incorporating line processes for image segmentation G Sfikas, C Nikou, N Galatsanos, C Heinrich Journal of Mathematical Imaging and Vision 36 (2), 91-110, 2010 | 40 | 2010 |
| GRPOLY-DB: An old Greek polytonic document image database B Gatos, N Stamatopoulos, G Louloudis, G Sfikas, G Retsinas, ... 2015 13th international conference on document analysis and recognition …, 2015 | 29 | 2015 |
| Zoning aggregated hypercolumns for keyword spotting G Sfikas, G Retsinas, B Gatos 2016 15th international conference on frontiers in handwriting recognition …, 2016 | 28 | 2016 |
| Creating a Smart Room using an IoT approach G Sfikas, C Akasiadis, E Spyrou Proceedings of the Workshop on AI and IoT (AI-IoT), 9th Hellenic Conference …, 2016 | 22 | 2016 |
| Transferable deep features for keyword spotting G Retsinas, G Sfikas, B Gatos Multidisciplinary Digital Publishing Institute Proceedings 2 (2), 89, 2018 | 21 | 2018 |
| Shape-based word spotting in handwritten document images AP Giotis, G Sfikas, C Nikou, B Gatos 2015 13th international conference on document analysis and recognition …, 2015 | 17 | 2015 |
| Majorization-minimization mixture model determination in image segmentation G Sfikas, C Nikou, N Galatsanos, C Heinrich CVPR 2011, 2169-2176, 2011 | 17 | 2011 |
| Using attributes for word spotting and recognition in polytonic greek documents G Sfikas, AP Giotis, G Louloudis, B Gatos 2015 13th International Conference on Document Analysis and Recognition …, 2015 | 16 | 2015 |
| MR brain tissue classification using an edge-preserving spatially variant Bayesian mixture model G Sfikas, C Nikou, N Galatsanos, C Heinrich International Conference on Medical Image Computing and Computer-Assisted …, 2008 | 14 | 2008 |
| Exploring critical aspects of CNN-based keyword spotting. a PHOCNet study G Retsinas, G Sfikas, N Stamatopoulos, G Louloudis, B Gatos 2018 13th IAPR International Workshop on Document Analysis Systems (DAS), 13-18, 2018 | 13 | 2018 |
| An alternative deep feature approach to line level keyword spotting G Retsinas, G Louloudis, N Stamatopoulos, G Sfikas, B Gatos Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern …, 2019 | 11 | 2019 |
| Estimation of Mueller matrices using non-local means filtering S Faisan, C Heinrich, G Sfikas, J Zallat Optics express 21 (4), 4424-4438, 2013 | 11 | 2013 |
| ISING-GAN: annotated data augmentation with a spatially constrained generative adversarial network P Dimitrakopoulos, G Sfikas, C Nikou 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI), 1600-1603, 2020 | 10 | 2020 |
Christophoros NikouProfessor of Computer Science and Engineering, University of Ioannina, GreeceVerified email at cs.uoi.gr
