Getachew Workineh Gella

According to our database, Getachew Workineh Gella authored at least 9 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Self-Supervised Variational Autoencoder for Unsupervised Object Counting from Very-High-Resolution Satellite Imagery: Applications in Dwelling Extraction in FDP Settlement Areas.

Getachew Workineh Gella, Hugo Gangloff, Lorenz Wendt, Dirk Tiede, Stefan Lang

IEEE Trans. Geosci. Remote. Sens., 2024

Unsupervised Domain Adaptation for Instance Segmentation: Extracting Dwellings in Temporary Settlements Across Various Geographical Settings.

Getachew Workineh Gella, Charlotte Pelletier, Sébastien Lefèvre, Lorenz Wendt, Dirk Tiede, Stefan Lang

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024

Deep Learning for Cross-Domain Building Change Detection from Multi-Source Very High-Resolution Satellite Imagery.

Getachew Workineh Gella, Stefan Lang

Proceedings of the IGARSS 2024, 2024

2023

Spatially transferable dwelling extraction from Multi-Sensor imagery in IDP/Refugee Settlements: A meta-Learning approach.

Getachew Workineh Gella, Dirk Tiede, Stefan Lang, Lorenz Wendit, Yunya Gao

Int. J. Appl. Earth Obs. Geoinformation, March, 2023

Deep Learning Powered Non-Local Speckle Filtering of Sentinel-1 Imagery and its Potential for Humanitarian Action.

Niklas Jaggy, Getachew Workineh Gella, Zahra Dabiri, Stefan Lang, Lorenz Wendt, Andreas Braun

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Variational Autoencoders for Unsupervised Object Counting from VHR Imagery: Applications in Dwelling Extraction from Forcibly Displaced People Settlement Areas.

Getachew Workineh Gella, Hugo Gangloff, Lorenz Wendt, Dirk Tiede, Stefan Lang

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022

Mapping of Dwellings in IDP/Refugee Settlements from Very High-Resolution Satellite Imagery Using a Mask Region-Based Convolutional Neural Network.

Getachew Workineh Gella, Lorenz Wendt, Stefan Lang, Dirk Tiede, Barbara Hofer, Yunya Gao, Andreas Braun

Remote. Sens., 2022

Comparing the robustness of U-Net, LinkNet, and FPN towards label noise for refugee dwelling extraction from satellite imagery.

Yunya Gao, Stefan Lang, Dirk Tiede, Getachew Workineh Gella, Lorenz Wendt

Proceedings of the IEEE Global Humanitarian Technology Conference, 2022

Assessing the Influences of Band Selection and Pretrained Weights on Semantic-Segmentation-Based Refugee Dwelling Extraction from Satellite Imagery.

Yunya Gao, Getachew Workineh Gella, Nianhua Liu

Proceedings of the 25th AGILE Conference on Geographic Information Science, 2022