Universitätssiegel
Secretary
Bettina Knorr
knorr@uni-heidelberg.de
Phone: +49 (0) 6221 54-5560
Fax: +49 (0) 6221 54-4529
 
Postal Address
Heidelberg University
Prof. Bernhard Höfle
Institute of Geography
Im Neuenheimer Feld 368
69210 Heidelberg
Germany
 

3D Geospatial Data Processing Group

LIDAR

3D Geospatial Data Processing (3DGeo) Research Group

3DGeo-Logo       IWR – Interdisciplinary Center for Scientific Computing       HCE – Heidelberg Center for the Environment

We investigate the extraction of geoinformation from 3D/4D geodata (predominantly point clouds), which were acquired with cutting-edge Earth observation technology (e.g. 3D laser scanning, photogrammetry and SAR). Emphasis is put on the exploitation of multitemporal geographic 3D data, which enables near real-time 3D/4D mapping and observation. A major focus lies on the development of computational methods for 3D/4D geospatial data processing and analysis by making use of the full sensor data streams (e.g. LiDAR backscatter). It is aimed at increasing the understanding of geographical phenomena. Our methods and tools are applied to multi- and interdisciplinary research questions in the broad field of Digital and Computational Environmental Sciences. This covers landscapes dominated by physical processes (e.g. geomorphology), man-made landscapes (e.g. renewable energies) and strong human-environmental interactions (e.g. agriculture, natural hazards, health and geoarchaeology). Our research sites are spread all over the world: we perform in-situ measurements, program in the lab and simulate Earth observation in virtual environments.

Please check our recent publications, latest talks and running research projects for further details. If you are interested in joining the 3DGeo Group as a student assistant, intern, PhD student or senior researcher, please check our latest job postings.

Latest News (RSS Feed)
23.10.2020 11:34
LOKI - Video on UAV-based damage assessment combining automated methods with Micro-Mapping

Interested in how earthquake-induced damage to critical infrastructures is assessed in the research project LOKI? Then check out this teaser below! Link to video In the LOKI project (Luftgestützte Observation Kritischer Infrastrukturen; Airborne Assessment of Critical Infrastructures), an interdisciplinary system that enables fast and reliable airborne situation assessments following an earthquake is being developed by several project [...]

22.10.2020 11:38
Digital teaching prize awarded by Heidelberg University

In recognition of the high efforts of lecturers in the past summer semester, the rectorate of Heidelberg University awarded prizes for digital teaching. Two of in total six prizes were awarded to lecturers at the Institute of Geography, which shows the positive recognition of the past semester’s endeavors both from the side of students and [...]

10.10.2020 16:58
E-TRAINEE project: E-learning course on Time Series Analysis in Remote Sensing

The E-TRAINEE project is a new collaboration project for developing an “E-learning course on Time Series Analysis in Remote Sensing for Understanding Human-Environment Interactions” with Markéta Potůčková (Department of Applied Geoinformatics and Cartography, Charles University Prague) as PI of the project and Heidelberg University, University of Innsbruck and University of Warsaw as project partners. The [...]

16.09.2020 15:41
OSM completeness mapping for airborne situation assessment following an earthquake

As part of the LOKI project (Luftgestützte Observation Kritischer Infrastrukturen), a first test run of a newly launched OpenStreetMap (OSM) completeness mapping project in MapSwipe has been conducted yesterday. The aim of the LOKI project is to develop an interdisciplinary system that enables fast and reliable airborne situation assessments following an earthquake. The system [...]

11.09.2020 09:54
SYSSIFOSS project video on the potential of synthetic LiDAR data in forestry applications

Do you want to find out about the potential of simulating LiDAR data over synthetic forest stands and the steps to get there? Get to know the SYSSIFOSS research project in the video below! Link to video In SYSSIFOSS we are using 3D LiDAR forest data to create a database of diverse model trees (different species [...]

27.08.2020 11:46
Training in Innovative Technologies for Close-range Sensing in Alpine Terrain – 3rd Edition

The 3rd edition of the international summer school “Close-range Sensing Techniques in Alpine terrain” took place in Obergurgl, Austria, in June 2019. A group of 40 young researchers (mainly PhD students) participated to learn about various sensors, processing techniques, and analysis methods for different topics in high-mountain research. A recently published article [...]

14.08.2020 11:51
Hitzebelastung in der Heidelberger Bahnstadt - Interview mit Kathrin Foshag

Die große Hitzebelastung durch steigende Temperaturen und eine zunehmende Zahl heißer Tage in Städten wird derzeit auch wieder in Heidelberg spürbar. In einem aktuellen Beitrag des SWR betont Dr. Kathrin Foshag die große Bedeutung von städtebaulichen Beschattungsmaßnahmen, um die enorme Hitzebelastung auf öffentlichen Plätzen zu reduzieren. Link zum Beitrag Dr. Kathrin Foshag erforschte in [...]

06.08.2020 17:06
Geodata acquisition for physiogeographic analyses at a gravel bar

As part of the practical field training “Physiogeographische Geodatenerfassung” this week, a group of students acquired the gravel bar and terrace at an oxbow of the old Neckar river near Ilvesheim (49°28′36″ N 8°34′34″ E) with geophysical and 3D surveying techniques. In small groups, the students learned a different surveying strategy and processing the acquired data [...]

30.07.2020 10:31
MAN & MACHINE portrayed in the Forschungsmagazin “Ruperto Carola”

Can the human brain be described as a kind of machine – and, by extension, human memory as a time machine? What do software and the human mind have in common, and what are the ethical dilemmas involved in the use of artificial intelligence (AI)? Neurobiologist Hannah Monyer and geoinformatics expert Bernhard Höfle present talking [...]

14.07.2020 10:54
Disaggregating surface change mechanisms of a rock glacier

How can multiple processes related to the deformation of an active rock glacier operating over different timescales be separated from each other? A preprint on the disaggregation of surface change mechanisms of a rock glacier has recently been published on Earth Surface Dynamics Discussions, an interactive open access journal of the European Geosciences Union. It [...]

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Latest Revision: 2020-04-01
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