Ronny Hänsch

According to our database, Ronny Hänsch authored at least 84 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Cross-City Semantic Segmentation (C2Seg) in Multimodal Remote Sensing: Outcome of the 2023 IEEE WHISPERS C2Seg Challenge.

Yuheng Liu, Ye Wang, Yifan Zhang, Shaohui Mei, Jiaqi Zou, Zhuohong Li, Fangxiao Lu, Wei He, Hongyan Zhang, Huilin Zhao, Chuan Chen, Cong Xia, Hao Li, Gemine Vivone, Ronny Hänsch, Gülsen Taskin Kaya, Jing Yao, A. Kai Qin, Bing Zhang, Jocelyn Chanussot, Danfeng Hong

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

Large-Scale Fine-Grained Building Classification and Height Estimation for Semantic Urban Reconstruction: Outcome of the 2023 IEEE GRSS Data Fusion Contest.

Guozhang Liu, Baochai Peng, Ting Liu, Pan Zhang, Mengke Yuan, Chaoran Lu, Ningning Cao, Sen Zhang, Simin Huang, Tao Wang, Xiaoqiang Lu, Licheng Jiao, Qiong Liu, Lingling Li, Fang Liu, Xu Liu, Yuting Yang, Kaiqiang Chen, Zhiyuan Yan, Deke Tang, Hai Huang, Michael Schmitt, Xian Sun, Gemine Vivone, Claudio Persello, Ronny Hänsch

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

Recent Advances in Machine Learning for Remote Sensing Toward the Sustainable Development Goals.

Ujjwal Verma, Dalton D. Lunga, Ronny Hänsch, Claudio Persello, Silvia Liberata Ullo

IEEE Geosci. Remote. Sens. Lett., 2024

Deep-Learning-Based View Interpolation Toward Improved TomoSAR Focusing.

Sergio Alejandro Serafín-García, Matteo Nannini, Ronny Hänsch, Gustavo D. Martín del Campo-Becerra, Andreas Reigber

IEEE Geosci. Remote. Sens. Lett., 2024

Forest Height Estimation With TanDEM-X SAR and InSAR Features Using Deep Learning.

Ragini Bal Mahesh, Ronny Hänsch

IEEE Geosci. Remote. Sens. Lett., 2024

On Perturbation-Based XAI for Flood Detection from SAR Images.

Anastasia Schlegel, Ronny Hänsch

Proceedings of the IGARSS 2024, 2024

Correction of The Penetration Bias for Insar Dem Via Synergetic Ai-Physical Modeling: A Greenland Case Study.

Islam Mansour, Georg Fischer, Ronny Hänsch, Irena Hajnsek, Konstantinos Papathanassiou

Proceedings of the IGARSS 2024, 2024

Earth Observation and Machine Learning for Climate Change.

Ronny Hänsch, Mousmi Ajay Chaurasia

Proceedings of the IGARSS 2024, 2024

Introducing SpaceNet 9 - Cross-Modal Satellite Imagery Registration for Natural Disaster Responses.

Ronny Hänsch, Jacob Arndt, Philipe A. Dias, Abhishek Potnis, Dalton D. Lunga, Desiree Petrie, Todd M. Bacastow

Proceedings of the IGARSS 2024, 2024

AI-Powered Flood Mapathon.

Kaiqiang Chen, Xue Lu, Taowei Sheng, Xiaoyu Liu, Jialiang Chen, Zhirui Wang, Xian Sun, Ronny Hänsch

Proceedings of the IGARSS 2024, 2024

Forest Mapping with Tandem-X Insar Data and Self-Supervised Learning.

José-Luis Bueso-Bello, Benjamin Chauvel, Daniel Carcereri, Ronny Hänsch, Paola Rizzoli

Proceedings of the IGARSS 2024, 2024

Let me show you how it's done - Cross-modal knowledge distillation as pretext task for semantic segmentation.

Rudhishna Narayanan Nair, Ronny Hänsch

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Urban Building Classification (UBC) V2 - A Benchmark for Global Building Detection and Fine-Grained Classification From Satellite Imagery.

Xingliang Huang, Kaiqiang Chen, Deke Tang, Chenglong Liu, Libo Ren, Zheng Sun, Ronny Hänsch, Michael Schmitt, Xian Sun, Hai Huang, Helmut Mayer

IEEE Trans. Geosci. Remote. Sens., 2023

AI4SmallFarms: A Dataset for Crop Field Delineation in Southeast Asian Smallholder Farms.

Claudio Persello, Jeroen Grift, Xinyan Fan, Claudia Paris, Ronny Hänsch, Mila Koeva, Andrew Nelson

IEEE Geosci. Remote. Sens. Lett., 2023

Data-Centric Machine Learning for Geospatial Remote Sensing Data.

Ribana Roscher, Marc Rußwurm, Caroline Gevaert, Michael Kampffmeyer, Jefersson A. dos Santos, Maria Vakalopoulou, Ronny Hänsch, Stine Hansen, Keiller Nogueira, Jonathan Prexl, Devis Tuia

CoRR, 2023

Leveraging Citizen Science for Flood Extent Detection using Machine Learning Benchmark Dataset.

Muthukumaran Ramasubramanian, Iksha Gurung, Shubhankar Gahlot, Ronny Hänsch, Andrew L. Molthan, Manil Maskey

CoRR, 2023

There Are No Data Like More Data- Datasets for Deep Learning in Earth Observation.

Michael Schmitt, Seyed Ali Ahmadi, Yonghao Xu, Gülsen Taskin, Ujjwal Verma, Francescopaolo Sica, Ronny Hänsch

CoRR, 2023

Deep Learning for Forest Canopy Height Estimation from SAR.

Ragini Bal Mahesh, Ronny Hänsch

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

ARD, FAIR Earth Observation Principles, Data Fusion: Where are we and where do we need to go?

Dalton D. Lunga, Ronny Hänsch, Ujjwal Verma, Fabio Pacifici, George Percivall, Silvia Liberata Ullo

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

SpaceNet 8: Winning Approaches to Multi-Class Feature Segmentation from Satellite Imagery for Flood Disasters.

Ronny Hänsch, Jacob Arndt, Dalton D. Lunga, Tyler Pedelose, Arnold P. Boedihardjo, Joshua Pfefferkorn, Desiree Petrie, Todd M. Bacastow

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

Multimodal self-supervised learning for semantic analysis of PolSAR imagery.

Yanxin Dong, Ronny Hänsch

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

2022

Data Fusion Contest 2019 (DFC2019).

Bertrand Le Saux, Naoto Yokoya, Ronny Hänsch, Myron Brown

Dataset, May, 2022

Random Ferns for Semantic Segmentation of PolSAR Images.

Pengchao Wei, Ronny Hänsch

IEEE Trans. Geosci. Remote. Sens., 2022

The Outcome of the 2021 IEEE GRSS Data Fusion Contest - Track MSD: Multitemporal Semantic Change Detection.

Zhuohong Li, Fangxiao Lu, Hongyan Zhang, Lilin Tu, Jiayi Li, Xin Huang, Caleb Robinson, Nikolay Malkin, Nebojsa Jojic, Pedram Ghamisi, Ronny Hänsch, Naoto Yokoya

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Generalization in Object Recognition from SAR Imagery.

Francescopaolo Sica, Andrea Pulella, Carlos Villamil Lopez, Harald Anglberger, Ronny Hänsch

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

The SpaceNet 8 Challenge - From Foundation Mapping to Flood Detection.

Ronny Hänsch, Jacob Arndt, Matthew Gibb, Arnold P. Boedihardjo, Tyler Pedelose, Todd M. Bacastow

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

EOD: The IEEE GRSS Earth Observation Database.

Michael Schmitt, Pedram Ghamisi, Naoto Yokoya, Ronny Hänsch

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

Urban Building Classification (UBC) - A Dataset for Individual Building Detection and Classification from Satellite Imagery.

Xingliang Huang, Libo Ren, Chenglong Liu, Yixuan Wang, Hongfeng Yu, Michael Schmitt, Ronny Hänsch, Xian Sun, Hai Huang, Helmut Mayer

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

SpaceNet 8 - The Detection of Flooded Roads and Buildings.

Ronny Hänsch, Jacob Arndt, Dalton D. Lunga, Matthew Gibb, Tyler Pedelose, Arnold P. Boedihardjo, Desiree Petrie, Todd M. Bacastow

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

2021

Soil-Permittivity Estimation Under Grassland Using Machine-Learning and Polarimetric Decomposition Techniques.

Ronny Hänsch, Thomas Jagdhuber, Benjamin Fersch

IEEE Trans. Geosci. Remote. Sens., 2021

Automated High-Resolution Earth Observation Image Interpretation: Outcome of the 2020 Gaofen Challenge.

Xian Sun, Peijin Wang, Zhiyuan Yan, Wenhui Diao, Xiaonan Lu, Zhujun Yang, Yidan Zhang, Deliang Xiang, Chen Yan, Jie Guo, Bo Dang, Wei Wei, Feng Xu, Cheng Wang, Ronny Hänsch, Martin Weinmann, Naoto Yokoya, Kun Fu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Global Land-Cover Mapping With Weak Supervision: Outcome of the 2020 IEEE GRSS Data Fusion Contest.

Caleb Robinson, Kolya Malkin, Nebojsa Jojic, Huijun Chen, Rongjun Qin, Changlin Xiao, Michael Schmitt, Pedram Ghamisi, Ronny Hänsch, Naoto Yokoya

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

The Outcome of the 2021 IEEE GRSS Data Fusion Contest - Track DSE: Detection of Settlements Without Electricity.

Yanbiao Ma, Yuxin Li, Kexin Feng, Yu Xia, Qi Huang, Hongyan Zhang, Colin Prieur, Giorgio Licciardi, Hana Malha, Jocelyn Chanussot, Pedram Ghamisi, Ronny Hänsch, Naoto Yokoya

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Large-Scale Semantic 3-D Reconstruction: Outcome of the 2019 IEEE GRSS Data Fusion Contest - Part B.

Yanchao Lian, Tuo Feng, Jinliu Zhou, Meixia Jia, Aijin Li, Zhaoyang Wu, Licheng Jiao, Myron Brown, Gregory D. Hager, Naoto Yokoya, Ronny Hänsch, Bertrand Le Saux

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Large-Scale Semantic 3-D Reconstruction: Outcome of the 2019 IEEE GRSS Data Fusion Contest - Part A.

Saket Kunwar, Hongyu Chen, Manhui Lin, Hongyan Zhang, Pablo d'Angelo, Daniele Cerra, Seyed Majid Azimi, Myron Brown, Gregory D. Hager, Naoto Yokoya, Ronny Hänsch, Bertrand Le Saux

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Fusion of Multispectral LiDAR, Hyperspectral, and RGB Data for Urban Land Cover Classification.

Ronny Hänsch, Olaf Hellwich

IEEE Geosci. Remote. Sens. Lett., 2021

Deep Learning and Earth Observation to Support the Sustainable Development Goals.

Claudio Persello, Jan Dirk Wegner, Ronny Hänsch, Devis Tuia, Pedram Ghamisi, Mila Koeva, Gustau Camps-Valls

CoRR, 2021

The Trap Of Random Sampling and How to Avoid It - Alternative Sampling Strategies for a Realistic Estimate of the Generalization Error in Remote Sensing.

Ronny Hänsch

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

There is No Data Like More Data - Current Status of Machine Learning Datasets in Remote Sensing.

Michael Schmitt, Seyed Ali Ahmadi, Ronny Hänsch

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Handbook of Random Forests - Theory and Applications for Remote Sensing

Ronny Hänsch

Series in Computer Vision, WorldScientific, ISBN: 9789813224070, 2021

2020

2018 IEEE GRSS Data Fusion Challenge - Fusion of Multispectral LiDAR and Hyperspectral Data.

Saurabh Prasad, Bertrand Le Saux, Naoto Yokoya, Ronny Hänsch

Dataset, December, 2020

Foreword to the Special Issue on Computer Vision-Based Approaches for Earth Observation.

Devis Tuia, Ronny Hänsch, Naoto Yokoya, Myron Brown, Bertrand Le Saux

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020

Unsupervised Clustering of C-Band Polsar Data Over Sea ICE.

Ronny Hänsch, Joel A. Amao Oliva, Ralf Horn, Marc Jäger, Rolf Scheiber

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Stacked Random Forests: More Accurate and Better Calibrated.

Ronny Hänsch

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Looking Outside the Box: The Role of Context in Random Forest Based Semantic Segmentation of PolSAR Images.

Ronny Hänsch

Proceedings of the Pattern Recognition - 42nd DAGM German Conference, DAGM GCPR 2020, Tübingen, Germany, September 28, 2020

SpaceNet 6: Multi-Sensor All Weather Mapping Dataset.

Jacob Shermeyer, Daniel Hogan, Jason Brown, Adam Van Etten, Nicholas Weir, Fabio Pacifici, Ronny Hänsch, Alexei Bastidas, Scott Soenen, Todd M. Bacastow, Ryan Lewis

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Match or No Match: Keypoint Filtering based on Matching Probability.

Alexandra I. Papadaki, Ronny Hänsch

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

2019

Advanced Multi-Sensor Optical Remote Sensing for Urban Land Use and Land Cover Classification: Outcome of the 2018 IEEE GRSS Data Fusion Contest.

Yonghao Xu, Bo Du, Liangpei Zhang, Daniele Cerra, Miguel Pato, Emiliano Carmona, Saurabh Prasad, Naoto Yokoya, Ronny Hänsch, Bertrand Le Saux

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019

Colorful Trees: Visualizing Random Forests for Analysis and Interpretation.

Ronny Hänsch, Philipp Wiesner, Sophie Wendler, Olaf Hellwich

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2019

Online Random Forests for Urban Area Classification from Polarimetric SAR Images.

Ronny Hänsch, Olaf Hellwich

Proceedings of the Joint Urban Remote Sensing Event, 2019

Online Random Forests For Large-Scale Land-Use Classification From Polarimetric Sar Images.

Ronny Hänsch, Olaf Hellwich

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

The Truth About Ground Truth: Label Noise in Human-Generated Reference Data.

Ronny Hänsch, Olaf Hellwich

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

A Digital Image Processing Pipeline for Modelling of Realistic Noise in Synthetic Images.

Oleksandra Bielova, Ronny Hänsch, Andreas Ley, Olaf Hellwich

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

2018

Exploiting SAR Tomography for Supervised Land-Cover Classification.

Olivier D'Hondt, Ronny Hänsch, Nicolas Wagener, Olaf Hellwich

Remote. Sens., 2018

Classification of PolSAR Images by Stacked Random Forests.

Ronny Hänsch, Olaf Hellwich

ISPRS Int. J. Geo Inf., 2018

Leveraging the Spatial Label Structure for Semantic Image Labeling using Random Forests.

Manuel Wöllhaf, Ronny Hänsch, Olaf Hellwich

Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

Towards Image Colorization with Random Forests.

Helge Mohn, Mark Gaebelein, Ronny Hänsch, Olaf Hellwich

Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2018), 2018

A Comparative Evaluation of Polarimetric Distance Measures within the Random Forest Framework for the Classification of Polsar Images.

Ronny Hänsch, Olaf Hellwich

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Feature Design for Classification from Tomosar Data.

Olivier D'Hondt, Ronny Hänsch, Olaf Hellwich

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

Classification of Icon Type and Cooldown State in Video Game Replays.

Jeremias Eichelbaum, Ronny Hänsch, Olaf Hellwich

Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

Random Forests Based Image Colorization.

Helge Mohn, Mark Gaebelein, Ronny Hänsch, Olaf Hellwich

Proceedings of the Computer Vision, Imaging and Computer Graphics Theory and Applications, 2018

2017

Specularity, Shadow, and Occlusion Removal for Planar Objects in Stereo Case.

Irina Nurutdinova, Ronny Hänsch, Vincent Mühler, Stavroula Bourou, Alexandra I. Papadaki, Olaf Hellwich

Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 4: VISAPP, Porto, Portugal, February 27, 2017

Near Real-time Object Detection in RGBD Data.

Ronny Hänsch, Stefan Kaiser, Olaf Hellwich

Proceedings of the 12th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2017) - Volume 5: VISAPP, Porto, Portugal, February 27, 2017

Correct and still wrong: The relationship between sampling strategies and the estimation of the generalization error.

Ronny Hänsch, Andreas Ley, Olaf Hellwich

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016

Automated image analysis for trajectory determination of single drop collisions.

Johannes Kamp, Ronny Hänsch, Gregor Kendzierski, Matthias Kraume, Olaf Hellwich

Comput. Chem. Eng., 2016

Human Recognition in RGBD Combining Object Detectors and Conditional Random Fields.

Konstantinos Amplianitis, Ronny Hänsch, Ralf Reulke

Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2016), 2016

Machine-learning based detection of corresponding interest points in optical and SAR images.

Ronny Hänsch, Olaf Hellwich, Xiaohong Tu

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

When to fuse what? random forest based fusion of low-, mid-, and high-level information for land cover classification from optical and SAR images.

Ronny Hänsch, Olaf Hellwich

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

SyB3R: A Realistic Synthetic Benchmark for 3D Reconstruction from Images.

Andreas Ley, Ronny Hänsch, Olaf Hellwich

Proceedings of the Computer Vision - ECCV 2016, 2016

2015

Feature-independent classification of hyperspectral images by projection-based random forests.

Ronny Hänsch, Olaf Hellwich

Proceedings of the 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2015

Prior Knowledge About Camera Motion for Outlier Removal in Feature Matching.

Elisavet Konstantina Stathopoulou, Ronny Hänsch, Olaf Hellwich

Proceedings of the VISAPP 2015, 2015

Evaluation of tree creation methods within random forests for classification of PolSAR images.

Ronny Hänsch, Olaf Hellwich

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Performance Assessment and Interpretation of Random Forests by Three-dimensional Visualizations.

Ronny Hänsch, Olaf Hellwich

Proceedings of the IVAPP 2015, 2015

2014

Generic object categorization in PolSAR images - and beyond.

Ronny Hänsch

PhD thesis, 2014

Security Impact of High Resolution Smartphone Cameras.

Tobias Fiebig, Jan Krissler, Ronny Hänsch

Proceedings of the 8th USENIX Workshop on Offensive Technologies, 2014

Comparison of Different Color Spaces for Image Segmentation using Graph-cut.

Xi Wang, Ronny Hänsch, Lizhuang Ma, Olaf Hellwich

Proceedings of the VISAPP 2014, 2014

Graph-cut segmentation of polarimetric SAR images.

Ronny Hänsch, Olaf Hellwich, Xi Wang

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013

Integrated Matching and Geocoding of SAR and Optical Satellite Images.

Olaf Hellwich, Cornelius Wefelscheid, Jakub Lukaszewicz, Ronny Hänsch, Muhammad Adnan Siddique, Adam Stanski

Proceedings of the Pattern Recognition and Image Analysis - 6th Iberian Conference, 2013

2012

Automated drop detection using image analysis for online particle size monitoring in multiphase systems.

Sebastian Maaß, Jürgen Rojahn, Ronny Hänsch, Matthias Kraume

Comput. Chem. Eng., 2012

Impact of hierarchical structures in image categorization systems.

Merza Klaghstan, Ronny Hänsch, David Coquil, Olaf Hellwich

Proceedings of the 3rd International Conference on Image Processing Theory Tools and Applications, 2012

2011

Building Detection From One Orthophoto and High-Resolution InSAR Data Using Conditional Random Fields.

Jan Dirk Wegner, Ronny Hänsch, Antje Thiele, Uwe Soergel

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2011

2010

Random Forests for building detection in polarimetric SAR data.

Ronny Hänsch, Olaf Hellwich

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Semi-supervised Learning for Classification of Polarimetric SAR-Data.

Ronny Hänsch, Olaf Hellwich

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2007

A distributed approach to efficient time-domain SAR processing.

Andreas Reigber, Marc Jäger, Andreas Dietzsch, Ronny Hänsch, Michael Weber, Heiko Przybyl, Pau Prats

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007