Projects per year
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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EO-GGFM: Generative and EO-foundation Models in Informed Disaster Risk Response
Gella, G. W. (Principal Investigator)
1/04/26 → 31/12/26
Project: Research
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ECMWF_Copernicus: ECMWF Copernicus Joint Services
Lang, S. (Principal Investigator), Steinbacher, E.-M. (Co-Investigator) & Gella, G. W. (Principal Investigator)
1/01/24 → 31/12/27
Project: Research
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CDL gEOhum: CD Laboratory for geospatial and EO-based humanitarian technologies
Lang, S. (Principal Investigator), Füreder, P. (Co-Investigator), Wendt, L. (Co-Investigator), Schernthanner-Hofer, B. (Co-Investigator), Tiede, D. (Co-Investigator), Riedler, B. (Co-Investigator), Kienberger, S. (Co-Investigator), Streifeneder, V. (Co-Investigator), Dabiri, Z. (Co-Investigator), Jaggy, N. (Co-Investigator), Gella, G. W. (Co-Investigator), Petutschnig, L. (Co-Investigator) & Gao, Y. (Co-Investigator)
1/07/20 → 30/06/27
Project: Research
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Migration Studies: Advanced Geoinformatics for Migration Studies
Wendt, L. (Principal Investigator) & Gella, G. W. (Co-Investigator)
21/11/22 → 25/11/22
Project: Research
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Deep_Crop: Integration of open-source solutions with deep learning for estimating crop production in data-scarce smallholder farming areas
Lang, S. (Principal Investigator) & Gella, G. W. (Co-Investigator)
1/05/22 → 31/05/23
Project: Research
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Generative Approach for Building Change Detection in Temporary Settlement Areas for Humanitarian Emergency Response
Gella, G. W. & Lang, S., 8 Aug 2025.Research output: Contribution to conference › Paper › peer-review
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SenForFlood: A New Global Dataset for Flooded Area Detection
Matosak, B. M., Gella, G. W. & Lang, S., 24 May 2025, In: ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. 48, 44, p. 97-102 6 p.Research output: Contribution to journal › Article › peer-review
Open Access -
LEONSEGS: LARGE EARTH OBSERVATION NEW SPACE ECOSYSTEM GROUND SEGMENT
Tiede, D., Sudmanns, M., Lunzner, K., Gella, G. W., McQuade, L., Marasca, G., Martínez, Á. N., Figueiredo, C., Navarro, S. & Saturnino, L., 2025.Research output: Contribution to conference › Poster › peer-review
Open Access -
Deep Learning for Cross-Domain Building Change Detection from Multi-Source Very High-Resolution Satellite Imagery
Gella, G. W. & Lang, S., 12 Jul 2024, IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium. IEEE, p. 421-426 6 p. 10641261Research output: Chapter in Book/Report/Conference proceeding/Legal commentary › Conference contribution › peer-review
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Self-supervised Variational Autoencoder for Unsupervised Object Counting from Very High-Resolution Satellite Imagery: Applications in Dwelling Extraction in FDP Settlement Areas
Gella, G. W., Gangloff, H., Wendt, L., Tiede, D. & Lang, S., 2024, In: IEEE Transactions on Geoscience and Remote Sensing. 62, p. 1-18 18 p., 4701018.Research output: Contribution to journal › Article › peer-review
Open Access
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Workshop Advancing geospatial and EO technologies for humanitarian response
Wendt, L. (Contributor), Lang, S. (Contributor), Füreder, P. (Contributor), Gella, G. W. (Contributor), Menini Matosak, B. (Contributor), De La Cruz, L. G. (Contributor), Sharma, K. R. (Contributor), Klaußner, E. S. (Contributor), Riedler, B. (Contributor), Alobaidi, A. (Contributor), Rebois, Y. (Contributor), Bamutaze, Y. (Contributor) & Lautenbach, S. (Contributor)
3 Jul 2025Activity: Participating in or organising an event › Organising an event
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Integration of sparse multi-source earth observation data with deep learning for crop type and yield estimation in smallholder farming areas
Gella, G. W. (Speaker) & Lang, S. (Speaker)
23 Oct 2024 → 26 Oct 2024Activity: Talk or presentation › Oral presentation › science to science / art to art
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Leveraging Mono-temporal Images for Building Change Detection in Temporary Settlement Areas
Gella, G. W. (Speaker) & Lang, S. (Speaker)
15 Jul 2024 → 16 Jul 2024Activity: Talk or presentation › Oral presentation › science to science / art to art
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Deep Learning for Cross-Domain Building Change Detection from Multi-Source Very High-Resolution Satellite Imagery
Gella, G. W. (Speaker) & Lang, S. (Speaker)
7 Jul 2024 → 12 Jul 2024Activity: Talk or presentation › Oral presentation › science to science / art to art
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Integrating AI with earth Observation for building extraction in FDP settlement areas: Prospects and Challenges.
Gella, G. W. (Speaker)
23 Oct 2023 → 26 Oct 2023Activity: Talk or presentation › Oral presentation › science to science / art to art