Space Mission Characteristics and Requirements to be Addressed by Space-Data Router Enhancement of Space-Data Exploitation. - Ioannis A. Daglis; Olga Sykioti; Anastasios Anastasiadis; Georgios Balasis; Iphigenia Keramitsoglou; Dimitris Paronis; Athanasios A. Rontogiannis; Sotiris Diamantopoulos (WWIC, 2012)

A fast variational Bayes algorithm for sparse semi-supervised unmixing of OMEGA/Mars express data. - Athanasios A. Rontogiannis; Konstantinos Themelis; Olga Sykioti; Konstantinos Koutroumbas (WHISPERS, 2013)

A layered sparse adaptive possibilistic approach for hyperspectral image clustering. - Spyridoula D. Xenaki; Konstantinos Koutroumbas; Athanasios A. Rontogiannis; Olga Sykioti (IGARSS, 2014)

Joint spectral unmixing and clustering for identifying homogeneous regions in hyperspectral images. - Eleftheria A. Mylona; Olga A. Sykioti; Konstantinos Koutroumbas; Athanasios A. Rontogiannis (IGARSS, 2015)

A new sparsity-aware feature selection method for hyperspectral image clustering. - Spyridoula D. Xenaki; Konstantinos Koutroumbas; Athanasios A. Rontogiannis; Olga A. Sykioti (IGARSS, 2015)

Multi-temporal intensity and coherence analysis of SAR images for land cover change detection on the Island of Crete. - Elena Nikolaeva; Olga Sykioti; Panagiotis Elias; Charalampos Kontoes (SAR, 2015)

Evaluating Sentinel-2 for Lakeshore Habitat Mapping Based on Airborne Hyperspectral Data. - Dimitris Stratoulias; Heiko Balzter; Olga Sykioti; András Zlinszky; Viktor R. Tóth (Sensors, 2015)

Spectral Unmixing-Based Clustering of High-Spatial Resolution Hyperspectral Imagery. - Eleftheria A. Mylona; Olga A. Sykioti; Konstantinos D. Koutroumbas; Athanasios A. Rontogiannis (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017)

Investigation of Sentinel-1 capabilities to detect hydrothermal alteration based on multitemporal interferometric coherence: the case of Nisyros volcano (Greece). - Athanasia-Maria Tompolidi; Issaak S. Parcharidis; Olga Sykioti (CENTERIS/ProjMAN/HCist, 2020)

Spectral Unmixing for Mapping a Hydrothermal Field in a Volcanic Environment Applied on ASTER, Landsat-8/OLI, and Sentinel-2 MSI Satellite Multispectral Data: The Nisyros (Greece) Case Study. - Athanasia-Maria Tompolidi; Olga Sykioti; Konstantinos Koutroumbas; Issaak S. Parcharidis (Remote. Sens., 2020)

Discrimination of Fe-Ni-Laterites from Bauxites Using a Novel Support Vector Machines-Based Methodology on Sentinel-2 Data. - Alexandra Anifadi; Olga Sykioti; Konstantinos Koutroumbas; Emmanuel Vassilakis; Charalampos Vasilatos; Emil Georgiou (Remote. Sens., 2024)