Scope and topics
Remote Sensing (RS) has become an indispensable cornerstone for quantifying, monitoring,
and predicting Earth’s environmental dynamics. Rapid technological progress is reflected in
an expanding global ecosystem of multi-scale observations, spanning ground-based
instruments, Unmanned Aerial Vehicles (UAVs), airborne campaigns, and satellite
constellations.
However, the exponential growth in the volume, velocity, and variety of geospatial big data
presents fundamental computational bottlenecks. Transforming these raw observations into
reliable, actionable information requires next-generation algorithms, including machine
learning (ML) and computer vision architectures. Furthermore, developing and
benchmarking these models relies heavily on the availability of high-quality, openly
accessible reference datasets. Finally, executing these workflows at scale demands efficient,
interoperable, and reproducible tools built on open-source software, cloud computing
environments, and high-performance computing (HPC) infrastructures.
This session invites contributions addressing the modern geocomputational challenges of
visualizing, processing, and analyzing big remote sensing data. We welcome submissions
covering algorithmic innovations, open hardware/software tools, and benchmark datasets
that advance real-world remote sensing applications.
List of topics:
- Open-Source Tools & Packages: New Python, R, stand-alone software tools or Julia libraries for geospatial data analysis, visualization, and workflow automation.
- Cloud & Scalable Architecture: Cloud-native geoprocessing, analysis-ready data (ARD), STAC implementation, and high-performance computing pipelines, data repositories, WebGIS platforms.
- AI & Machine Learning for Earth Observation: Advanced ML/DL models for image classification, segmentation, fusion, and time-series analysis.
- Open Data & Benchmark Collections: Creation, curation, and validation of open- access reference datasets and citizen science frameworks.
- Domain Applications: Innovative use cases in environmental tracking, climate change modeling, natural hazards, urban analytics, and sustainable resource management.
Organizers
Dr. George P. Petropoulos (MSc, PhD), Associate Professor of Geoinformatics,
Department of Geography, Harokopio University of Athens, Eleftheriou Venizelou
Ave., 70, GR-176 76, Athens, Greece (gpetropoulos@hua.gr)
Dr. Stefanos Georganos, Karlstads Universitet, Karlstad, Sweden
(stefanos.georganos@kau.se)
Spyridon E. Detsikas, PhD Candidate, Department of Geography, Harokopio
University of Athens, Eleftheriou Venizelou Ave., 70, GR-176 76, Athens, Greece
(sdetsikas@hua.gr)
