The 8th ISPRS Geospatial Conference 2025 is organized by the School of Surveying and Geospatial Engineering, College of Engineering, University of Tehran, and will take place from October 13–15, 2025, at the 2nd campus of the College of Engineering, University of Tehran, Iran.

This event marks the 8th edition of the ISPRS Geospatial Conference, integrating the 7th SMPR (Sensors and Models in Photogrammetry and Remote Sensing) Conference and the 5th GIResearch (Geospatial Information Research) Conference, both co-organized by the International Society of Photogrammetry and Remote Sensing (ISPRS).

The conference welcomes original, previously unpublished research contributions spanning a broad spectrum of topics and emerging trends in geomatics engineering. It provides a dynamic platform for scientists, researchers, and professionals worldwide to exchange knowledge, present cutting-edge advancements, and foster collaborations in fields such as Geodesy, Remote Sensing, GIS, Photogrammetry, and Cartography.

Conference Themes

The 8th ISPRS Geospatial Conference 2025 topics are as follows:

 Quantum spatial computingGeoAI, GeoSmartCity, spatial data mining and knowledge discovery and spatial data science.
 Unmanned Aerial Vehicle (UAV) systems in mapping, mining and geophysical surveys.
 Spatial big data management.
 Very high resolution and super-resolution satellite imageries.
 Geospatial digital twins, virtual reality, augmented reality and immerse technology.
 Geoscience-aware deep learning methods.
 Laser scanning for 3D surveying and mapping.
 SAR image analysis, modeling and techniques, PolSAR and PolInSAR techniques and applications.
 Target, anomaly and change detection methods.
 Satellite oceanography.
 Airborne, terrestrial and mobile mapping.
 Image and spatial data fusion.
 Sensor pose estimation, autonomous navigation and spatial intelligence of autonomous driving.
 Geodetic sensors and 3D measurements and multidimensional spatial modeling.
 Imaging geodesy and GPS for tectonic and non-tectonic deformation analysis.
 Modeling atmospheric effects in geodetic observations and climate change modeling.
 LBS, geospatial services, UBGIS, GSN, location based social networks and sensor web.
 Indoor, outdoor and seamless positioning and navigation, routing and wayfinding.
 Cartography, generalization and multi-scale representation.
 Spatial cognition and spatial linguistics, spatial semantics and spatio-temporal ontologies.
 Volunteered geospatial/geographic information, crowdsourcing and public participatory GIS.
 Spatial data structures and algorithms.
 Cadaster, land administration, SDI, BIM, land use planning, spatial planning and spatially-enabled government.
 Marine SDI and Integrated coastal zone management.
 Spatial data quality and uncertainty modeling.
 Digital terrain modeling.
 Risk and disaster management.
 Precision agriculture, land use and land cover mapping and change detection methods.
 GI Science applications.
 Geodetic Earth system monitoring.
 Digital transform and geomatics education.

Important Dates

Abstract/Paper Submission Start Date: 2025-04-22
Abstract/Paper Submission Deadline: 2025-05-22
Paper Notification Acceptance : 2025-07-22
Conference Start Date: 2025-10-13
Conference End Date: 2025-10-15