A classification-free word-spotting system. - Nikos Vasilopoulos; Ergina Kavallieratou (DRR, 2013)

Complex layout analysis based on contour classification and morphological operations. - Nikos Vasilopoulos; Ergina Kavallieratou (Eng. Appl. Artif. Intell., 2017)

Unified layout analysis and text localization framework. - Nikos Vasilopoulos; Ergina Kavallieratou (J. Electronic Imaging, 2017)

Automatic Text Extraction from Arabic Newspapers. - Nikos Vasilopoulos; Yazan Wasfi; Ergina Kavallieratou (ICIAR, 2018)

Slant Removal Technique for Historical Document Images. - Ergina Kavallieratou; Laurence Likforman-Sulem; Nikos Vasilopoulos (J. Imaging, 2018)

ImageCLEF 2019: Multimedia Retrieval in Medicine, Lifelogging, Security and Nature. - Bogdan Ionescu; Henning Müller; Renaud Péteri; Yashin Dicente Cid; Vitali Liauchuk; Vassili Kovalev; Dzmitri Klimuk; Aleh Tarasau; Asma Ben Abacha; Sadid A. Hasan; Vivek V. Datla; Joey Liu; et al. (CLEF, 2019)

Overview of the ImageCLEFsecurity 2019: File Forgery Detection Tasks. - Konstantinos Karampidis; Nikos Vasilopoulos; Carlos Cuevas; Carlos Roberto del-Blanco; Ergina Kavallieratou; Narciso García (CLEF (Working Notes), 2019)

ImageCLEF 2019: Multimedia Retrieval in Lifelogging, Medical, Nature, and Security Applications. - Bogdan Ionescu; Henning Müller; Renaud Péteri; Duc-Tien Dang-Nguyen; Luca Piras 001; Michael Riegler 001; Minh-Triet Tran; Mathias Lux; Cathal Gurrin; Yashin Dicente Cid; Vitali Liauchuk; Vassili Kovalev; et al. (ECIR (2), 2019)