Text Line Detection in Unconstrained Handwritten Documents Using a Block-Based Hough Transform Approach. - Georgios Louloudis; Basilios Gatos; Constantin Halatsis (ICDAR, 2007)

Text line detection in handwritten documents. - Georgios Louloudis; Basilios Gatos; Ioannis Pratikakis; Constantin Halatsis (Pattern Recognit., 2008)

A comprehensive evaluation methodology for noisy historical document recognition techniques. - Nikolaos Stamatopoulos; Georgios Louloudis; Basilios Gatos (AND, 2009)

ICDAR 2009 Handwriting Segmentation Contest. - Basilios Gatos; Nikolaos Stamatopoulos; Georgios Louloudis (ICDAR, 2009)

A Novel Two Stage Evaluation Methodology for Word Segmentation Techniques. - Georgios Louloudis; Nikolaos Stamatopoulos; Basilios Gatos (ICDAR, 2009)

Text line and word segmentation of handwritten documents. - Georgios Louloudis; Basilios Gatos; Ioannis Pratikakis; Constantin Halatsis (Pattern Recognit., 2009)

Αναγνώριση χαρακτήρων (OCR) ιστορικών εγγράφων: χειρόγραφα, καλλιγραφικά και τυπωμένα έγγραφα - Georgios Louloudis (2009)

ICFHR 2010 Handwriting Segmentation Contest. - Basilios Gatos; Nikolaos Stamatopoulos; Georgios Louloudis (ICFHR, 2010)

Efficient Transcript Mapping to Ease the Creation of Document Image Segmentation Ground Truth with Text-Image Alignment. - Nikolaos Stamatopoulos; Georgios Louloudis; Basilios Gatos (ICFHR, 2010)

Greek Polytonic OCR Based on Efficient Character Class Number Reduction. - Basilios Gatos; Georgios Louloudis; Nikolaos Stamatopoulos (ICDAR, 2011)

ICDAR 2011 Writer Identification Contest. - Georgios Louloudis; Nikolaos Stamatopoulos; Basilios Gatos (ICDAR, 2011)

ICDAR2009 handwriting segmentation contest. - Basilios Gatos; Nikolaos Stamatopoulos; Georgios Louloudis (Int. J. Document Anal. Recognit., 2011)

Efficient Word Retrieval Using a Multiple Ranking Combination Scheme. - Georgios Louloudis; Anastasios L. Kesidis; Basilios Gatos (Document Analysis Systems, 2012)

ICFHR 2012 Competition on Writer Identification Challenge 1: Latin/Greek Documents. - Georgios Louloudis; Basilios Gatos; Nikolaos Stamatopoulos (ICFHR, 2012)

HMM-Based Multi Oriented Text Recognition in Natural Scene Image. - Sangheeta Roy; Partha Pratim Roy 001; Palaiahnakote Shivakumara; Georgios Louloudis; Chew Lim Tan; Umapada Pal 001 (ACPR, 2013)

ICDAR 2013 Competition on Writer Identification. - Georgios Louloudis; Basilios Gatos; Nikolaos Stamatopoulos; A. Papandreou (ICDAR, 2013)

ICDAR 2013 Document Image Skew Estimation Contest (DISEC 2013). - A. Papandreou; Basilios Gatos; Georgios Louloudis; Nikolaos Stamatopoulos (ICDAR, 2013)

ICDAR 2013 Handwriting Segmentation Contest. - Nikolaos Stamatopoulos; Basilis Gatos; Georgios Louloudis; Umapada Pal 001; Alireza Alaei (ICDAR, 2013)

Ground-Truth Production in the Transcriptorium Project. - Basilis Gatos; Georgios Louloudis; Tim Causer; Kris Grint; Verónica Romero 001; Joan-Andreu Sánchez; Alejandro H. Toselli; Enrique Vidal 001 (Document Analysis Systems, 2014)

H-DocPro: a document image processing platform for historical documents. - Basilis Gatos; Nikolaos Stamatopoulos; Georgios Louloudis; Stavros J. Perantonis (DATeCH, 2014)

An adaptive zoning technique for efficient word retrieval using dynamic time warping. - A. Papandreou; Basilios Gatos; Georgios Louloudis (DATeCH, 2014)

Segmentation of Historical Handwritten Documents into Text Zones and Text Lines. - Basilis Gatos; Georgios Louloudis; Nikolaos Stamatopoulos (ICFHR, 2014)

ICFHR 2014 Competition on Handwritten Keyword Spotting (H-KWS 2014). - Ioannis Pratikakis; Konstantinos Zagoris; Basilis Gatos; Georgios Louloudis; Nikolaos Stamatopoulos (ICFHR, 2014)

A Novel Transcript Mapping Technique for Handwritten Document Images. - Nikolaos Stamatopoulos; Basilis Gatos; Georgios Louloudis (ICFHR, 2014)

GRPOLY-DB: An old Greek polytonic document image database. - Basilis Gatos; Nikolaos Stamatopoulos; Georgios Louloudis; Giorgos Sfikas; George Retsinas; Vassilis Papavassiliou; Fotini Sunistira; Vassilis Katsouros (ICDAR, 2015)

Historical Typewritten Document Recognition Using Minimal User Interaction. - George Retsinas; Basilis Gatos; Apostolos Antonacopoulos; Georgios Louloudis; Nikolaos Stamatopoulos (HIP@ICDAR, 2015)

Isolated character recognition using projections of oriented gradients. - George Retsinas; Basilis Gatos; Nikolaos Stamatopoulos; Georgios Louloudis (ICDAR, 2015)

Using attributes for word spotting and recognition in polytonic greek documents. - Giorgos Sfikas; Angelos P. Giotis; Georgios Louloudis; Basilis Gatos (ICDAR, 2015)

Goal-Oriented Performance Evaluation Methodology for Page Segmentation Techniques. - Nikolaos Stamatopoulos; Georgios Louloudis; Basilis Gatos (ICDAR, 2015)

Word Segmentation Using the Student's-t Distribution. - Georgios Louloudis; Giorgos Sfikas; Nikolaos Stamatopoulos; Basilis Gatos (DAS, 2016)

Efficient Document Image Segmentation Representation by Approximating Minimum-Link Polygons. - George Retsinas; Georgios Louloudis; Nikolaos Stamatopoulos; Basilis Gatos (DAS, 2016)

Keyword Spotting in Handwritten Documents Using Projections of Oriented Gradients. - George Retsinas; Georgios Louloudis; Nikolaos Stamatopoulos; Basilis Gatos (DAS, 2016)

Bayesian Mixture Models on Connected Components for Newspaper Article Segmentation. - Giorgos Sfikas; Georgios Louloudis; Nikolaos Stamatopoulos; Basilis Gatos (DocEng, 2016)

Historical Document Processing. - Basilis Gatos; Georgios Louloudis; Nikolaos Stamatopoulos; Giorgos Sfikas (DocEng, 2017)

ICDAR2017 Competition on Historical Document Writer Identification (Historical-WI). - Stefan Fiel; Florian Kleber; Markus Diem; Vincent Christlein; Georgios Louloudis; Stamatopoulos Nikos; Basilis Gatos (ICDAR, 2017)

Nonlinear Manifold Embedding on Keyword Spotting Using t-SNE. - George Retsinas; Nikolaos Stamatopoulos; Georgios Louloudis; Giorgos Sfikas; Basilis Gatos (ICDAR, 2017)

Exploring Critical Aspects of CNN-based Keyword Spotting. A PHOCNet Study. - George Retsinas; Giorgos Sfikas; Nikolaos Stamatopoulos; Georgios Louloudis; Basilis Gatos (DAS, 2018)

Compact Deep Descriptors for Keyword Spotting. - George Retsinas; Giorgos Sfikas; Georgios Louloudis; Nikolaos Stamatopoulos; Basilis Gatos (ICFHR, 2018)

An Alternative Deep Feature Approach to Line Level Keyword Spotting. - George Retsinas; Georgios Louloudis; Nikolaos Stamatopoulos; Giorgos Sfikas; Basilis Gatos (CVPR, 2019)

Transforming scholarship in the archives through handwritten text recognition. - Günter Mühlberger; Louise Seaward; Melissa Terras; Sofia Ares Oliveira; Vicente Bosch; Maximilian Bryan; Sebastian Colutto; Hervé Déjean; Markus Diem; Stefan Fiel; Basilis Gatos; Albert Greinoecker; et al. (J. Documentation, 2019)

Efficient Learning-Free Keyword Spotting. - George Retsinas; Georgios Louloudis; Nikolaos Stamatopoulos; Basilis Gatos (IEEE Trans. Pattern Anal. Mach. Intell., 2019)

GIS-Based Assessment of Hybrid Pumped Hydro Storage as a Potential Solution for the Clean Energy Transition: The Case of the Kardia Lignite Mine, Western Greece. - Pavlos Krassakis; Andreas Karavias; Evangelia Zygouri; Christos Roumpos; Georgios Louloudis; Konstantina Pyrgaki; Nikolaos Koukouzas; Thomas Kempka; Dimitris Karapanos (Sensors, 2023)