Konstantinos Zagoris

Publication Activity (10 Years)

Years Active: 2006-2022
Publications (10 Years): 14

Top Topics

Handwritten Documents

Dynamic Time Warping

Historical Documents

Image Binarization

Top Venues

Pattern Recognit.

Inf. Process. Manag.

Publications

Antonios Paraskevas, Konstantinos Zagoris, Savvas A. Chatzichristofis
An intelligent decision support model for staff selection based on the application of the Fuzzy Delphi Method and the Fuzzy Analytical Hierarchical Process. IISA (2022)
Konstantinos Zagoris, Angelos Amanatiadis, Ioannis Pratikakis
Word Spotting as a Service: An Unsupervised and Segmentation-Free Framework for Handwritten Documents. J. Imaging 7 (12) (2021)
Angelos Amanatiadis, Konstantinos Zagoris, Ioannis Pratikakis
Word Spotting as a Service for Handwritten Documents. ICCE (2021)
K. Markou, Lazaros T. Tsochatzidis, Konstantinos Zagoris, Alexandros Papazoglou, Xenofon Karagiannis, Symeon Symeonidis, Ioannis Pratikakis
A Convolutional Recurrent Neural Network for the Handwritten Text Recognition of Historical Greek Manuscripts. ICPR Workshops (7) (2020)
Ioannis Pratikakis, Konstantinos Zagoris, Xenofon Karagiannis, Lazaros T. Tsochatzidis, Tanmoy Mondal, Isabelle Marthot-Santaniello
ICDAR 2019 Competition on Document Image Binarization (DIBCO 2019). ICDAR (2019)
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, Tobias Grüning, Günter Hackl, Vili Haukkovaara, Gerhard Heyer, Lauri Hirvonen, Tobias Hodel, Matti Jokinen, Philip Kahle, Mario Kallio, Frédéric Kaplan, Florian Kleber, Roger Labahn, Eva Maria Lang, Sören Laube, Gundram Leifert, Georgios Louloudis, Rory McNicholl, Jean-Luc Meunier, Johannes Michael, Elena Mühlbauer, Nathanael Philipp, Ioannis Pratikakis, Joan Puigcerver Pérez, Hannelore Putz, George Retsinas, Verónica Romero, Robert Sablatnig, Joan-Andreu Sánchez, Philip Schofield, Giorgos Sfikas, Christian Sieber, Nikolaos Stamatopoulos, Tobias Strauß, Tamara Terbul, Alejandro H. Toselli, Berthold Ulreich, Mauricio Villegas, Enrique Vidal, Johanna Walcher, Max Weidemann, Herbert Wurster, Konstantinos Zagoris
Transforming scholarship in the archives through handwritten text recognition. J. Documentation 75 (5) (2019)
Ioannis Pratikakis, Konstantinos Zagoris, Panagiotis Kaddas, Basilis Gatos
ICFHR 2018 Competition on Handwritten Document Image Binarization (H-DIBCO 2018). ICFHR (2018)
Lazaros T. Tsochatzidis, Konstantinos Zagoris, Nikolaos Arikidis, Anna Karahaliou, Lena Costaridou, Ioannis Pratikakis
Computer-aided diagnosis of mammographic masses based on a supervised content-based image retrieval approach. Pattern Recognit. 71 (2017)
Konstantinos Zagoris, Ioannis Pratikakis
Bio-Inspired Modeling for the Enhancement of Historical Handwritten Documents. ICDAR (2017)
Ioannis Pratikakis, Konstantinos Zagoris, George Barlas, Basilis Gatos
ICDAR2017 Competition on Document Image Binarization (DIBCO 2017). ICDAR (2017)
Konstantinos Zagoris, Ioannis Pratikakis, Basilis Gatos
Unsupervised Word Spotting in Historical Handwritten Document Images Using Document-Oriented Local Features. IEEE Trans. Image Process. 26 (8) (2017)
Ioannis Pratikakis, Konstantinos Zagoris, Basilis Gatos, Joan Puigcerver, Alejandro H. Toselli, Enrique Vidal
ICFHR2016 Handwritten Keyword Spotting Competition (H-KWS 2016). ICFHR (2016)
A. Papandreou, Basilis Gatos, Konstantinos Zagoris
An Adaptive Zoning Technique for Word Spotting Using Dynamic Time Warping. DAS (2016)
Ioannis Pratikakis, Konstantinos Zagoris, George Barlas, Basilis Gatos
ICFHR2016 Handwritten Document Image Binarization Contest (H-DIBCO 2016). ICFHR (2016)
Evaggelos Chatzistavros, Savvas A. Chatzichristofis, Konstantinos Zagoris, George Stamatelos
Content-based image retrieval over IEEE 802.11b noisy wireless networks. Int. J. Commun. Syst. 28 (8) (2015)
Konstantinos Zagoris, Ioannis Pratikakis, Basilis Gatos
A Framework for Efficient Transcription of Historical Documents Using Keyword Spotting. HIP@ICDAR (2015)
Konstantinos Zagoris, Ioannis Pratikakis
Text Detection on Natural Images Using Mnemonic Cellular Automata. J. Cell. Autom. 9 (2-3) (2014)
Konstantinos Zagoris, Ioannis Pratikakis, Apostolos Antonacopoulos, Basilis Gatos, Nikos Papamarkos
Distinction between handwritten and machine-printed text based on the bag of visual words model. Pattern Recognit. 47 (3) (2014)
Lazaros T. Tsochatzidis, Konstantinos Zagoris, Michalis A. Savelonas, Ioannis Pratikakis
SVM-based CBIR of breast masses on mammograms. AI-AM/NetMed@ECAI (2014)
Konstantinos Zagoris, Ioannis Pratikakis, Basilis Gatos
Segmentation-Based Historical Handwritten Word Spotting Using Document-Specific Local Features. ICFHR (2014)
Ioannis Pratikakis, Konstantinos Zagoris, Basilis Gatos, Georgios Louloudis, Nikolaos Stamatopoulos
ICFHR 2014 Competition on Handwritten Keyword Spotting (H-KWS 2014). ICFHR (2014)
Avi Arampatzis, Konstantinos Zagoris, Savvas A. Chatzichristofis
Dynamic two-stage image retrieval from large multimedia databases. Inf. Process. Manag. 49 (1) (2013)
Konstantinos Zagoris, Ioannis Pratikakis
Text Detection in Natural Images Using Bio-inspired Models. ICDAR (2013)
Savvas A. Chatzichristofis, Konstantinos Zagoris, Yiannis S. Boutalis, Avi Arampatzis
A Fuzzy Rank-Based Late Fusion Method for Image Retrieval. MMM (2012)
Konstantinos Zagoris, Ioannis Pratikakis
Scene Text Detection on Images Using Cellular Automata. ACRI (2012)
Konstantinos Zagoris, Ioannis Pratikakis, Apostolos Antonacopoulos, Basilios Gatos, Nikos Papamarkos
Handwritten and Machine Printed Text Separation in Document Images Using the Bag of Visual Words Paradigm. ICFHR (2012)
Savvas A. Chatzichristofis, Konstantinos Zagoris, Avi Arampatzis
Bag-of-visual-words vs global image descriptors on two-stage multimodal retrieval. SIGIR (2011)
Avi Arampatzis, Konstantinos Zagoris, Savvas A. Chatzichristofis
Fusion vs. Two-Stage for Multimodal Retrieval. ECIR (2011)
Konstantinos Zagoris, Ergina Kavallieratou, Nikos Papamarkos
Image retrieval systems based on compact shape descriptor and relevance feedback information. J. Vis. Commun. Image Represent. 22 (5) (2011)
Evaggelos Chatzistavros, Savvas A. Chatzichristofis, Georgios Stamatelos, Konstantinos Zagoris
Comparative Performance Evaluation of Image Descriptors over IEEE 802.11b Noisy Wireless Networks. MUE (2011)
Konstantinos Zagoris, Savvas A. Chatzichristofis, Nikos Papamarkos
Text localization using standard deviation analysis of structure elements and support vector machines. EURASIP J. Adv. Signal Process. 2011 (2011)
Avi Arampatzis, Konstantinos Zagoris, Savvas A. Chatzichristofis
DUTH at ImageCLEF 2011 Wikipedia Retrieval. CLEF (Notebook Papers/Labs/Workshop) (2011)
Avi Arampatzis, Konstantinos Zagoris, Savvas A. Chatzichristofis
Dynamic Two-Stage Image Retrieval from Large Multimodal Databases. ECIR (2011)
Savvas A. Chatzichristofis, Konstantinos Zagoris, Avi Arampatzis
The TREC files: the (ground) truth is out there. SIGIR (2011)
Avi Arampatzis, Savvas A. Chatzichristofis, Konstantinos Zagoris
Multimedia Search with Noisy Modalities: Fusion and Multistage Retrieval. CLEF (Notebook Papers/LABs/Workshops) (2010)
Konstantinos Zagoris, Ergina Kavallieratou, Nikos Papamarkos
A Document Image Retrieval System. Eng. Appl. Artif. Intell. 23 (6) (2010)
Konstantinos Zagoris, Savvas A. Chatzichristofis, Nikos Papamarkos, Yiannis S. Boutalis
Automatic Image Annotation and Retrieval Using the Joint Composite Descriptor. Panhellenic Conference on Informatics (2010)
Savvas A. Chatzichristofis, Konstantinos Zagoris, Yiannis S. Boutalis, Nikos Papamarkos
Accurate Image Retrieval Based on Compact Composite Descriptors and Relevance Feedback Information. Int. J. Pattern Recognit. Artif. Intell. 24 (2) (2010)
Konstantinos Zagoris, Avi Arampatzis, Savvas A. Chatzichristofis
www.MMRetrieval.net: a multimodal search engine. SISAP (2010)
Konstantinos Zagoris, Savvas A. Chatzichristofis, Nikos Papamarkos, Yiannis S. Boutalis
img(Anaktisi): A Web Content Based Image Retrieval System. SISAP (2009)
Konstantinos Zagoris, Nikos Papamarkos, Ioannis Koustoudis
Color Reduction using the Combination of the Kohonen Self-Organized Feature Map and the Gustafson-Kessel Fuzzy Algorithm. Trans. Mach. Learn. Data Min. 1 (1) (2008)
Konstantinos Zagoris, Nikos Papamarkos, Ioannis Koustoudis
Color Reduction Using the Combination of the Kohonen Self-Organized Feature Map and the Gustafson-Kessel Fuzzy Algorithm. MLDM (2007)
Konstantinos Zagoris, Nikos Papamarkos, Christodoulos Chamzas
Web Document Image Retrieval System Based on Word Spotting. ICIP (2006)