Katja Berger

33 papers C 6Journal 27
YearRankTypeTitle / Venue / Authors
2025 J jnl
Evaluation and improvement of Copernicus HR-VPP product for crop phenology monitoring.
Comput. Electron. Agric.
Egor Prikaziuk, Cláudio F. Silva, Gerbrand Koren, Zhanzhang Cai, Katja Berger, Santiago Belda, Lukas Valentin Graf, Enrico Tomelleri, Jochem Verrelst, Joel Segarra, Dessislava Ganeva
2024 J jnl
Estimating canopy nitrogen content by coupling PROSAIL-PRO with a nitrogen allocation model.
Int. J. Appl. Earth Obs. Geoinformation
Dong Li, Yapeng Wu, Katja Berger, Qianliang Kuang, Wei Feng, Jing M. Chen, Wenhui Wang, Hengbiao Zheng, Xia Yao, Yan Zhu, Weixing Cao, Tao Cheng
2024 J jnl
Gaussian Process Regression Hybrid Models for the Top-of-Atmosphere Retrieval of Vegetation Traits Applied to PRISMA and EnMAP Imagery.
Remote. Sens.
Ana Belen Pascual Venteo, Jose L. Garcia, Katja Berger, José Estévez, Jorge Vicent, Adrián Pérez-Suay, Shari Van Wittenberghe, Jochem Verrelst
2024 J jnl
Multi-decadal temporal reconstruction of Sentinel-3 OLCI-based vegetation products with multi-output Gaussian process regression.
Ecol. Informatics
Dávid D. Kovács, Pablo Reyes-Muñoz, Katja Berger, Viktor Ixion Mészáros, Gabriel Caballero, Jochem Verrelst
2023 J jnl
Cloud-Free Global Maps of Essential Vegetation Traits Processed from the TOA Sentinel-3 Catalogue in Google Earth Engine.
Remote. Sens.
Dávid D. Kovács, Pablo Reyes-Muñoz, Matías Salinero-Delgado, Viktor Ixion Mészáros, Katja Berger, Jochem Verrelst
2023 J jnl
Synergy of Sentinel-1 and Sentinel-2 Time Series for Cloud-Free Vegetation Water Content Mapping with Multi-Output Gaussian Processes.
Remote. Sens.
Gabriel Caballero, Alejandro Pezzola, Cristina Winschel, Paolo Sanchez Angonova, Alejandra Casella, Luciano Orden, Matías Salinero-Delgado, Pablo Reyes-Muñoz, Katja Berger, Jesús Delegido, Jochem Verrelst
2023 J jnl
Untangling the Causal Links between Satellite Vegetation Products and Environmental Drivers on a Global Scale by the Granger Causality Method.
Remote. Sens.
Dávid D. Kovács, Eatidal Amin, Katja Berger, Pablo Reyes-Muñoz, Jochem Verrelst
2022 J jnl
Estimating soil moisture content under grassland with hyperspectral data using radiative transfer modelling and machine learning.
Int. J. Appl. Earth Obs. Geoinformation
Veronika Döpper, Alby D. Rocha, Katja Berger, Tobias Gränzig, Jochem Verrelst, Birgit Kleinschmit, Michael Förster
2022 J jnl
Monitoring Cropland Phenology on Google Earth Engine Using Gaussian Process Regression.
Remote. Sens.
Matías Salinero-Delgado, José Estévez, Luca Pipia, Santiago Belda, Katja Berger, Vanessa Paredes Gómez, Jochem Verrelst
2022 J jnl
Prototyping Crop Traits Retrieval Models for CHIME: Dimensionality Reduction Strategies Applied to PRISMA Data.
Remote. Sens.
Ana Belen Pascual Venteo, Enrique Portales, Katja Berger, Giulia Tagliabue, Jose L. Garcia, Adrián Pérez-Suay, Juan Pablo Rivera Caicedo, Jochem Verrelst
2022 J jnl
Quantifying Fundamental Vegetation Traits over Europe Using the Sentinel-3 OLCI Catalogue in Google Earth Engine.
Remote. Sens.
Pablo Reyes-Muñoz, Luca Pipia, Matías Salinero-Delgado, Santiago Belda, Katja Berger, José Estévez, Miguel Morata, Juan Pablo Rivera Caicedo, Jochem Verrelst
2022 J jnl
Quantifying Irrigated Winter Wheat LAI in Argentina Using Multiple Sentinel-1 Incidence Angles.
Remote. Sens.
Gabriel Caballero, Alejandro Pezzola, Cristina Winschel, Alejandra Casella, Paolo Sanchez Angonova, Luciano Orden, Katja Berger, Jochem Verrelst, Jesús Delegido
2022 J jnl
Seasonal Mapping of Irrigated Winter Wheat Traits in Argentina with a Hybrid Retrieval Workflow Using Sentinel-2 Imagery.
Remote. Sens.
Gabriel Caballero, Alejandro Pezzola, Cristina Winschel, Alejandra Casella, Paolo Sanchez Angonova, Juan Pablo Rivera Caicedo, Katja Berger, Jochem Verrelst, Jesús Delegido
2021 J jnl
A Survey of Active Learning for Quantifying Vegetation Traits from Terrestrial Earth Observation Data.
Remote. Sens.
Katja Berger, Juan Pablo Rivera Caicedo, Luca Martino, Matthias Wocher, Tobias Hank, Jochem Verrelst
2021 J jnl
Assessing Non-Photosynthetic Cropland Biomass from Spaceborne Hyperspectral Imagery.
Remote. Sens.
Katja Berger, Tobias Hank, Andrej Halabuk, Juan Pablo Rivera Caicedo, Matthias Wocher, Matej Mojses, Katarina Gerhátová, Giulia Tagliabue, Miguel Morata, Ana Belen Pascual Venteo, Jochem Verrelst
2021 J jnl
Intelligent Sampling for Vegetation Nitrogen Mapping Based on Hybrid Machine Learning Algorithms.
IEEE Geosci. Remote. Sens. Lett.
Jochem Verrelst, Katja Berger, Juan Pablo Rivera Caicedo
2021 C conf
Introducing the Potential of the EnMAP-Box for Agricultural Applications Using Desis and Prisma Data.
IGARSS
Tobias Hank, Katja Berger, Matthias Wocher, Martin Danner, Wolfram Mauser
2021 J jnl
Monitoring the Foliar Nutrients Status of Mango Using Spectroscopy-Based Spectral Indices and PLSR-Combined Machine Learning Models.
Remote. Sens.
Gopal Ramdas Mahajan, Bappa Das, Dayesh Murgaokar, Ittai Herrmann, Katja Berger, Rabi N. Sahoo, Kiran Patel, Ashwini Desai, Shaiesh Morajkar, Rahul M. Kulkarni
2021 C conf
Prototyping Vegetation Traits Models in the Context of the Hyperspectral Chime Mission Preparation.
IGARSS
Jochem Verrelst, Charlotte De Grave, Eatidal Amin, Pablo Reyes, Miguel Morata, Enrique Portales, Santiago Belda, Giulia Tagliabue, Cinzia Panigada, Mirco Boschetti, Gabriele Candiani, Karl Segl, Stephane Guillasso, Katja Berger, Matthias Wocher, Tobias Hank, Uwe Rascher, Claudia Isola
2021 J jnl
Remote and Proximal Assessment of Plant Traits.
Remote. Sens.
Ittai Herrmann, Katja Berger
2021 J jnl
Top-of-Atmosphere Retrieval of Multiple Crop Traits Using Variational Heteroscedastic Gaussian Processes within a Hybrid Workflow.
Remote. Sens.
José Estévez, Katja Berger, Jorge Vicent, Juan Pablo Rivera Caicedo, Matthias Wocher, Jochem Verrelst
2021 C conf
Towards Quantifying Non-Photosynthetic Vegetation for Agriculture Using Spaceborne Imaging Spectroscopy.
IGARSS
Katja Berger, Andrej Halabuk, Jochem Verrelst, Matej Mojses, Katarina Gerhátová, Giulia Tagliabue, Matthias Wocher, Tobias Hank
2020 J jnl
RTM-based dynamic absorption integrals for the retrieval of biochemical vegetation traits.
Int. J. Appl. Earth Obs. Geoinformation
Matthias Wocher, Katja Berger, Martin Danner, Wolfram Mauser, Tobias Hank
2020 J jnl
Retrieval of aboveground crop nitrogen content with a hybrid machine learning method.
Int. J. Appl. Earth Obs. Geoinformation
Katja Berger, Jochem Verrelst, Jean-Baptiste Féret, Tobias Hank, Matthias Wocher, Wolfram Mauser, Gustau Camps-Valls
2020 J jnl
Retrieval of aboveground crop nitrogen content with a hybrid machine learning method.
CoRR
Katja Berger, Jochem Verrelst, Jean-Baptiste Féret, Tobias Hank, Matthias Wocher, Wolfram Mauser, Gustau Camps-Valls
2019 J jnl
Fitted PROSAIL Parameterization of Leaf Inclinations, Water Content and Brown Pigment Content for Winter Wheat and Maize Canopies.
Remote. Sens.
Martin Danner, Katja Berger, Matthias Wocher, Wolfram Mauser, Tobias Hank
2018 C conf
Developing a Sandbox Environment for Prosail, Suitable for Education and Research.
IGARSS
Martin Danner, Matthias Wocher, Katja Berger, Wolfram Mauser, Tobias Hank
2018 J jnl
Evaluation of the PROSAIL Model Capabilities for Future Hyperspectral Model Environments: A Review Study.
Remote. Sens.
Katja Berger, Clement Atzberger, Martin Danner, Guido D'Urso, Wolfram Mauser, Francesco Vuolo, Tobias Hank
2018 C conf
Hyperspectral Retrieval of Canopy Water Content Through Inversion of the Beer-Lambert Law.
IGARSS
Matthias Wocher, Katja Berger, Martin Danner, Wolfram Mauser, Tobias Hank
2018 J jnl
Model-Based Optimization of Spectral Sampling for the Retrieval of Crop Variables with the PROSAIL Model.
Remote. Sens.
Katja Berger, Clement Atzberger, Martin Danner, Matthias Wocher, Wolfram Mauser, Tobias Hank
2018 J jnl
Physically-Based Retrieval of Canopy Equivalent Water Thickness Using Hyperspectral Data.
Remote. Sens.
Matthias Wocher, Katja Berger, Martin Danner, Wolfram Mauser, Tobias Hank
2018 C conf
Simulation of Spaceborne Hyperspectral Remote Sensing to Assist Crop Nitrogen Content Monitoring in Agricultural Crops.
IGARSS
Katja Berger, Zhihui Wang, Martin Danner, Matthias Wocher, Wolfram Mauser, Tobias Hank
2017 J jnl
Retrieval of Biophysical Crop Variables from Multi-Angular Canopy Spectroscopy.
Remote. Sens.
Martin Danner, Katja Berger, Matthias Wocher, Wolfram Mauser, Tobias Hank