CALLISTO – Multimodal Data Fusion and Analytics Group

Comparative Analysis of Learning-Based Approaches for Change Detection in Satellite Images

M. Pegia, B. Þ. Jónsson, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Comparative Analysis of Learning-Based Approaches for Change Detection in Satellite Images.", IEEE Selected Topics in Applied Earth Observations and Remote Sensing, vol. 18, pp. 3766-3781, 2024. DOI: 10.1109/JSTARS.2024.3522350

Time-Quality Tradeoff of MuseHash Query Processing Performance

M. Pegia, F. A. López, A. Moumtzidou, A. Gutierrez-Torre, B. Þór Jónsson, J. Lluís Berral-García, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Time-Quality Tradeoff of MuseHash Query Processing Performance.", in Proceedings of the 30th International Conference on Multimedia Modeling (MMM 2024), Amsterdam, The Netherlands, January 29 - February 2, 2024.

VERGE in VBS 2023

N. Pantelidis, S. Andreadis, M. Pegia, A. Moumtzidou, D. Galanopoulos, K. Apostolidis, D. Touska, K. Gkountakos, I. Gialampoukidis, S. Vrochidis, V. Mezaris, I. Kompatsiaris, "VERGE in VBS 2023.", in Proceedings of the 29th International Conference on MultiMedia Modeling (MMM 2023), Bergen, Norway, January 9–12, 2023, Part I, Springer-Verlag, Berlin, Heidelberg, 2023, pp. 658–664. https://doi.org/10.1007/978-3-031-27077-2_55

MuseHash: Supervised Bayesian Hashing for Multimodal Image Representation

M. Pegia, B. Þ. Jónsson, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "MuseHash: Super- vised Bayesian Hashing for Multimodal Image Representation.", in Proceedings of the 2023 ACM International Conference on Multimedia Retrieval, ACM ICMR ’23, Thessaloniki, Greece, June 10-15, 2023, pp. 434–442. https://doi.org/10.1145/3591106.3592228

Fusion of multiple classifiers using self supervised learning for satellite image change detection

A. Oikonomidis, M. Pegia, A. Moumtzidou, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Fusion of multiple classifiers using self supervised learning for satellite image change detection.", in Proceedings of the 29th International Conference on Multimedia Modeling (MMM 2023), Bergen, Norway, 9 - 12 January 2023 (accepted for poster presentation).

BiasUNet: Learning Change Detection over Sentinel-2 Image Pairs

M. Pegia, A. Moumtzidou, I. Gialampoukidis, B. T. Johnsson, S. Vrochidis, I. Kompatsiaris, "BiasUNet: Learning Change Detection over Sentinel-2 Image Pairs.", in Proceedings of the 19th International Conference on Content-based Multimedia Indexing (CBMI 2022), Graz, Austria, 14-16 September 2022.

Deep Learning for Remote Sensing Image Downscaling: Fusion and Super-Resolution

M. Sdraka, I. Papoutsis, B. Psomas, K. Vlachos, K. Ioannidis, K. Karantzalos, I. Gialampoukidis, S. Vrochidis, "Deep Learning for Remote Sensing Image Downscaling: Fusion and Super-Resolution.", IEEE Geoscience and Remote Sensing Magazine, vol. 10, no. 3, pp. 202-255, 02 June 2022. DOI: 10.1109/MGRS.2022.3171836

BiasHash: A Bayesian Hashing Framework for Image Retrieval

M. Pegia, A. Moumtzidou, I. Gialampoukidis, B. Johnsson, S. Vrochidis, I. Kompatsiaris, "BiasHash: A Bayesian Hashing Framework for Image Retrieval.", in Proceedings of the IEEE 14th Image, Video, and Multidimensional Signal Processing Workshop (IVMSP 2022), Nafplio, Greece, 26-29 June 2022. DOI: 10.1109/IVMSP54334.2022.9816233

Real-time Alert Framework for Fire Incidents Using Multimodal Event Detection on Social Media Streams

T. Papadimos, N. Pantelidis, S. Andreadis, A. Bozas, I. Gialampoukidis, S. Vrochidis, I. Kompatsiaris, "Real-time Alert Framework for Fire Incidents Using Multimodal Event Detection on Social Media Streams.", in Proceedings of the 19th International Conference on Information Systems for Crisis Response and Management, Tarbes, France, 22-25 May 2022.

Filling Cloud Gaps on Optical Time-Series through Optical and SAR Data Fusion for Cropland Monitoring

T. Papadimos, S. Andreadis, V. Sitokonstantinou, A. Koukos, G. Choumos, I. Gialampoukidis, S. Vrochidis, C. Kontoes, I. Kompatsiaris, "Filling Cloud Gaps on Optical Time-Series through Optical and SAR Data Fusion for Cropland Monitoring.", in Proceedings of the 2022 Living Planet Symposium, Bonn, Germany, 23-27 May 2022.

Earthquakes: from Twitter detection to EO data processing

S. Andreadis, I. Gialampoukidis, A. Manconi, D. Cordeiro, V. Conde, M. Sagona, F. Brito, N. Pantelidis, T. Mavropoulos, N. Grosso, S. Vrochidis and I. Kompatsiaris, "Earthquakes: from Twitter detection to EO data processing", IEEE Geoscience and Remote Sensing Letters, Volume 19, 14 February 2022, DOI: 10.1109/LGRS.2022.3149541

Parallel DBSCAN-Martingale estimation of the number of concepts for automatic satellite image clustering

I. Gialampoukidis, S. Andreadis, N. Pantelidis, S. Hayat, L. Zhong, M. Bakratsas, D. Hoppe, S. Vrochidis, I. Kompatsiaris, "Parallel DBSCAN-Martingale estimation of the number of concepts for automatic satellite image clustering.", in Proceedings of the 28th International Conference on Multimedia Modelling (MMM2022), Phu Quoc, Vietnam, 6-10 June, 2022.

Multimodal data fusion of social media and satellite images for emergency response and decision-making

I. Gialampoukidis, S. Andreadis, S. Vrochidis, I. Kompatsiaris, "Multimodal data fusion of social media and satellite images for emergency response and decision-making.", in Proceedings of the 2021 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2021), 11 July 2021, pp. 228-231.

Earthquakes: from Twitter detection to EO data processing

S. Andreadis, I. Gialampoukidis, A. Manconi, D. Cordeiro, V. Conde, M. Sagona, F. Brito, N. Pantelidis, T. Mavropoulos, N. Grosso, S. Vrochidis, I. Kompatsiaris, "Earthquakes: from Twitter detection to EO data processing.", in Proceedings of the 5th International Conference on Dynamics of Disasters (DOD 2021), Virtual, 15-18 July 2021.