| 2014 | FUSION | A novel image sharpening technique based on 2D-DWT and image fusion. | Iliana Papamarkou, Nikos Papamarkos, Sofia Theochari |
| 2012 | ICFHR | Handwritten and Machine Printed Text Separation in Document Images Using the Bag of Visual Words Paradigm. | Konstantinos Zagoris, Ioannis Pratikakis, Apostolos Antonacopoulos, Basilios Gatos, Nikos Papamarkos |
| 2009 | CAIP | Color Quantization Based on PCA and Kohonen SOFM. | Dimitris Mavridis, Nikos Papamarkos |
| 2009 | ICDAR | Development and Evaluation of Text Localization Techniques Based on Structural Texture Features and Neural Classifiers. | Christos Emmanouilidis, Costas Batsalas, Nikos Papamarkos |
| 2009 | ICIP | Color quantization using principal components for initialization of Kohonen SOFM. | Dimitris Mavridis, Nikos Papamarkos |
| 2009 | SISAP | img(Anaktisi): A Web Content Based Image Retrieval System. | Konstantinos Zagoris, Savvas A. Chatzichristofis, Nikos Papamarkos, Yiannis S. Boutalis |
| 2008 | ICPR | An evaluation survey of binarization algorithms on historical documents. | Pavlos Stathis, Ergina Kavallieratou, Nikos Papamarkos |
| 2007 | ACIVS | A New Technique for Global and Local Skew Correction in Binary Documents. | Michael Makridis, Nikos A. Nikolaou, Nikos Papamarkos |
| 2006 | ICIP | A New Technique for Solving a Jigsaw Puzzle. | Michael Makridis, Nikos Papamarkos |
| 2006 | ICIP | A New Technique for Hand Gesture Recognition. | Ekaterini Stergiopoulou, Nikos Papamarkos |
| 2006 | ICIP | Web Document Image Retrieval System Based on Word Spotting. | Konstantinos Zagoris, Nikos Papamarkos, Christodoulos Chamzas |
| 2005 | CIARP | Image Dominant Colors Estimation and Color Reduction Via a New Self-growing and Self-organized Neural Gas. | Antonios Atsalakis, Nikos Papamarkos, Ioannis Andreadis |
| 2005 | CIARP | Automatic Evaluation of Document Binarization Results. | Euthimios Badekas, Nikos Papamarkos |
| 2005 | CIARP | An Innovative Algorithm for Solving Jigsaw Puzzles Using Geometrical and Color Features. | Michael Makridis, Nikos Papamarkos, Christodoulos Chamzas |
| 2005 | CIARP | Automatic Edge Detection by Combining Kohonen SOM and the Canny Operator. | P. Sampaziotis, Nikos Papamarkos |
| 2005 | CIARP | Hand Gesture Recognition Via a New Self-organized Neural Network. | Ekaterini Stergiopoulou, Nikos Papamarkos, Antonios Atsalakis |
| 2002 | ICIP | A window-based color quantization technique and its embedded implementation. | Antonios Atsalakis, Nikos Papamarkos, Dimitrios Soudris, Nikolas Kroupis |
| 2002 | ICIP | JPEG2000 over noisy communication channels - the cost analysis aspect. | George Pavlidis, A. Tsompanopoulos, Nikos Papamarkos, Christodoulos Chamzas |
| 2001 | DocEng | A technique for fuzzy document binarization. | Nikos Papamarkos |
| 2001 | ICANN | Histogram Based Color Reduction through Self-Organized Neural Networks. | Antonios Atsalakis, Ioannis Andreadis, Nikos Papamarkos |
| 2001 | ICANN | A New Adaptive Color Quantization Technique. | Antonios Atsalakis, Nikos Papamarkos, Charalambos Strouthopoulos |
| 2001 | ICDAR | Applying Fast Segmentation Techniques at a Binary Image Represented by a Set of Non-Overlapping Blocks. | Basilios Gatos, Nikos Papamarkos |
| 2001 | ICIP | A window-based gray-scale inverse Hough transform algorithm and its applications on gray-scale line filtering. | Anastasios L. Kesidis, Nikos Papamarkos |
| 2001 | ICIP | Locating text in color documents. | Charalambos Strouthopoulos, Nikos Papamarkos, Antonios Atsalakis, Christodoulos Chamzas |
| 2000 | ICPR | Using Local Features in a Neural Network Based Gray-Level Reduction Technique. | Nikos Papamarkos |