K
Konstantinos Zagoris
Researcher at Democritus University of Thrace
Publications - 44
Citations - 971
Konstantinos Zagoris is an academic researcher from Democritus University of Thrace. The author has contributed to research in topics: Image retrieval & Visual Word. The author has an hindex of 17, co-authored 43 publications receiving 853 citations. Previous affiliations of Konstantinos Zagoris include University of Salford & National Centre of Scientific Research "Demokritos".
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Proceedings ArticleDOI
ICFHR2016 Handwritten Document Image Binarization Contest (H-DIBCO 2016)
TL;DR: The contest details including the evaluation measures used as well as the performance of the 12 submitted methods are described along with a brief description of each method.
Proceedings ArticleDOI
ICDAR 2019 Competition on Document Image Binarization (DIBCO 2019)
Ioannis Pratikakis,Konstantinos Zagoris,Xenofon Karagiannis,Lazaros T. Tsochatzidis,Tanmoy Mondal,Isabelle Marthot-Santaniello +5 more
TL;DR: The competition details including the evaluation measures used as well as the performance of the 24 submitted methods are described along with a brief description of each method.
Journal ArticleDOI
Accurate image retrieval based on compact composite descriptors and relevance feedback information
TL;DR: The proposed descriptors address the tremendously increased need for efficient content-based image retrieval (CBIR) in many application areas such as the Internet, biomedicine, commerce and education.
Journal ArticleDOI
Computer-aided diagnosis of mammographic masses based on a supervised content-based image retrieval approach
Lazaros T. Tsochatzidis,Konstantinos Zagoris,Nikolaos Arikidis,Anna Karahaliou,Lena Costaridou,Ioannis Pratikakis +5 more
TL;DR: The incorporation of content-based image retrieval into computer aided diagnosis (CADx) is investigated, in order to contribute to the decision-making process of radiologists in the characterization of mammographic masses.
Journal ArticleDOI
Distinction between handwritten and machine-printed text based on the bag of visual words model
Konstantinos Zagoris,Ioannis Pratikakis,Apostolos Antonacopoulos,Basilis Gatos,Nikos Papamarkos +4 more
TL;DR: The promising performance of the proposed approach is shown by using a consistent evaluation methodology which couples meaningful measures along with new datasets dedicated to the problem upon consideration.