Ralf Ludwig
Orcid: 0000-0002-1394-1737
According to our database1,
Ralf Ludwig
authored at least 27 papers
between 2003 and 2024.
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Bibliography
2024
Retrieving freeze-thaw states using deep learning with remote sensing data in permafrost landscapes.
Int. J. Appl. Earth Obs. Geoinformation, February, 2024
2023
Physics-aware Machine Learning Revolutionizes Scientific Paradigm for Machine Learning and Process-based Hydrology.
CoRR, 2023
2022
Retrieving Freeze/Thaw Cycles Using Sentinel-1 Data in Eastern Nunavik (Québec, Canada).
Remote. Sens., 2022
Assessing the Performance of a Machine Learning-Based Hybrid Model in Downscaling Precipitation Data.
Proceedings of 7th International Conference on Harmony Search, Soft Computing and Applications, 2022
2021
Global assessments of two blended microwave soil moisture products CCI and SMOPS with in-situ measurements and reanalysis data.
Int. J. Appl. Earth Obs. Geoinformation, 2021
2019
Monitoring of a Sea-Dike in Northern Germany by Means of ERS-1, ENVISAT/ASAR, and Sentinel-1 SAR Interferometry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019
Comparison of LiDAR and Digital Aerial Photogrammetry for Characterizing Canopy Openings in the Boreal Forest of Northern Alberta.
Remote. Sens., 2019
2018
IEEE Trans. Geosci. Remote. Sens., 2018
Remote. Sens., 2018
An automatic change detection approach for rapid flood mapping in Sentinel-1 SAR data.
Int. J. Appl. Earth Obs. Geoinformation, 2018
Vegetation Effects on Covariations of L-Band Radiometer and C-Band/L-Band Radar Observations.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018
2017
Comparison of TerraSAR-X and ALOS PALSAR Differential Interferometry With Multisource DEMs for Monitoring Ground Displacement in a Discontinuous Permafrost Region.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017
Simulating L/L-band and C/L-band active-passive microwave covariation of crops with the Tor Vergata scattering and emission model for a SMAP-Sentinel 1 combination.
Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017
2014
Remote. Sens., 2014
2013
Validation of the AIEM Through Correlation Length Parameterization at Field Scale Using Radar Imagery in a Semi-Arid Environment.
IEEE Geosci. Remote. Sens. Lett., 2013
2012
Decomposing Dual Scale Soil Surface Roughness for Microwave Remote Sensing Applications.
Remote. Sens., 2012
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
Operational surface soil moisture retrieval by c-band SAR imagery in a semi-arid environment.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
Sensitivity of C-band polarimetric SAR data to the soil surface parameters over bare agriculture fields.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012
2011
Work in progress: MiceNet: Monitoring behaviour of laboratory mice with sensor networks.
Proceedings of the Distributed Computing in Sensor Systems, 2011
2008
SAPHIRE: intelligent healthcare monitoring based on semantic interoperability platform: pilot applications.
IET Commun., 2008
2006
Derivation of surface soil moisture from ENVISAT ASAR wide swath and image mode data in agricultural areas.
IEEE Trans. Geosci. Remote. Sens., 2006
2005
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005
Operational monitoring of the snow cover dynamics in Southern Germany: capabilities of optical and microwave remote sensing for improved flood forecast.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005
2004
Proceedings of the 2004 IEEE International Geoscience and Remote Sensing Symposium, 2004
2003
Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003