Sandra Lorenz

32 papers C 8Journal 20Unranked 4
YearRankTypeTitle / Venue / Authors
2024 J jnl
A Spectral and Spatial Comparison of Satellite-Based Hyperspectral Data for Geological Mapping.
Remote. Sens.
Rupsa Chakraborty, Imane Rachdi, Samuel T. Thiele, René Booysen, Moritz Kirsch, Sandra Lorenz, Richard Gloaguen, Imane Sebari
2024 — conf
Autotarget*: A Distributed Robot Operating System Framework for Autonomous Aerial Swarms.
UR
Wilfried Yves Hamilton Adoni, Junaidh Shaik Fareedh, Sandra Lorenz, Richard Gloaguen, Thomas D. Kühne
2024 — conf
Multi-Sensor Multi-Stream Data Fusion Using Deep Learning for Hyperspectral Point Cloud Segmentation.
WHISPERS
Ahmed Jamal Afifi, Aldino Rizaldy, Elias Arbash, Sandra Lorenz, Richard Gloaguen, Michael Heizmann
2024 J jnl
PCB-Vision: A Multiscene RGB-Hyperspectral Benchmark Dataset of Printed Circuit Boards.
CoRR
Elias Arbash, Margret C. Fuchs, Behnood Rasti, Sandra Lorenz, Pedram Ghamisi, Richard Gloaguen
2024 J jnl
Tinto: Multisensor Benchmark for 3-D Hyperspectral Point Cloud Segmentation in the Geosciences.
IEEE Trans. Geosci. Remote. Sens.
Ahmed J. Afifi, Samuel T. Thiele, Aldino Rizaldy, Sandra Lorenz, Pedram Ghamisi, Raimon Tolosana-Delgado, Moritz Kirsch, Richard Gloaguen, Michael Heizmann
2024 C conf
Towards 3D Hyperspectral Imaging.
IGARSS
Richard Gloaguen, Aldino Rizaldy, Ahmed J. Afifi, Sandra Lorenz, Samuel T. Thiele, Moritz Kirsch, Pedram Ghamisi
2024 J jnl
UAV and field hyperspectral imaging for Sphagnum discrimination and vegetation modelling in Finnish aapa mires.
Int. J. Appl. Earth Obs. Geoinformation
Franziska Wolff, Sandra Lorenz, Pasi Korpelainen, Anette Eltner, Timo Kumpula
2023 J jnl
A Multisensor Hyperspectral Benchmark Dataset For Unmixing of Intimate Mixtures.
CoRR
Bikram Koirala, Behnood Rasti, Zakaria Bnoulkacem, Andréa de Lima Ribeiro, Yuleika Madriz, Erik Herrmann, Arthur Gestels, Thomas De Kerf, Sandra Lorenz, Margret C. Fuchs, Koen Janssens, Gunther Steenackers, Richard Gloaguen, Paul Scheunders
2023 J jnl
Tinto: Multisensor Benchmark for 3D Hyperspectral Point Cloud Segmentation in the Geosciences.
CoRR
Ahmed J. Afifi, Samuel T. Thiele, Sandra Lorenz, Pedram Ghamisi, Raimon Tolosana-Delgado, Moritz Kirsch, Richard Gloaguen, Michael Heizmann
2022 J jnl
A Novel and Open-Source Illumination Correction for Hyperspectral Digital Outcrop Models.
IEEE Trans. Geosci. Remote. Sens.
Samuel T. Thiele, Sandra Lorenz, Moritz Kirsch, Richard Gloaguen
2022 — conf
Hyperspectral Unmixing Using Convolutional Autoencoder For Metal Detection In Lithium-Ion Battery Recycling Applications.
WHISPERS
Seema Chouhan, Behnood Rasti, Pedram Ghamisi, Sandra Lorenz, Margret C. Fuchs, Richard Gloaguen
2022 J jnl
Mineralogical Mapping with Accurately Corrected Shortwave Infrared Hyperspectral Data Acquired Obliquely from UAVs.
Remote. Sens.
Samuel T. Thiele, Zakaria Bnoulkacem, Sandra Lorenz, Aurélien Bordenave, Niccolò Menegoni, Yuleika Madriz, Emmanuel Dujoncquoy, Richard Gloaguen, Jeroen Kenter
2022 J jnl
Three-Dimensional, Km-Scale Hyperspectral Data of Well-Exposed Zn-Pb Mineralization at Black Angel Mountain, Greenland.
Data
Sandra Lorenz, Samuel T. Thiele, Moritz Kirsch, Gabriel Unger, Robert Zimmermann, Pierpaolo Guarnieri, Nigel Baker, Erik Vest Sørensen, Diogo Rosa, Richard Gloaguen
2021 C conf
Characterisation of Massive Sulphide Deposits in the Iberian Pyrite Belt Based on the Integration of Digital Outcrops and Multi-Scale, Multi-Source Hyperspectral Data.
IGARSS
Moritz Kirsch, Sandra Lorenz, Samuel T. Thiele, Richard Gloaguen
2021 C conf
How Can Drones Contribute to Mineral Exploration?
IGARSS
René Booysen, Sandra Lorenz, Robert Jackisch, Richard Gloaguen, Yuleika Madriz
2021 J jnl
The Potential of Machine Learning for a More Responsible Sourcing of Critical Raw Materials.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Pedram Ghamisi, Kasra Rafiezadeh Shahi, Puhong Duan, Behnood Rasti, Sandra Lorenz, René Booysen, Samuel T. Thiele, Isabel Cecilia Contreras Acosta, Moritz Kirsch, Richard Gloaguen
2020 J jnl
Integrated Geological and Geophysical Mapping of a Carbonatite-Hosting Outcrop in Siilinjärvi, Finland, Using Unmanned Aerial Systems.
Remote. Sens.
Robert Jackisch, Sandra Lorenz, Moritz Kirsch, Robert Zimmermann, Laura Tusa, Markku Pirttijärvi, Ari Saartenoja, Hernan Ugalde, Yuleika Madriz, Mikko Savolainen, Richard Gloaguen
2020 J jnl
Multiple Optical Sensor Fusion for Mineral Mapping of Core Samples.
Sensors
Behnood Rasti, Pedram Ghamisi, Peter Seidel, Sandra Lorenz, Richard Gloaguen
2020 C conf
Towards 4D Virtual Outcrops with Hyperspectral Imaging.
IGARSS
Richard Gloaguen, Moritz Kirsch, Sandra Lorenz, René Booysen, Robert Zimmermann, Pedram Ghamisi, Behnood Rasti
2019 — conf
An Integrated Multi-Sensor System for the In-Line Monitoring of Material Streams.
IEEE SENSORS
Peter Seidel, Markus Reuter, Stefan König, Sandra Lorenz, Vishnu Sudharshan, Junaidh Fareedh, Robert Zimmermann, Pedram Ghamisi, Peter Kaever, Richard Gloaguen
2019 J jnl
Fast 2D Laser-Induced Fluorescence Spectroscopy Mapping of Rare Earth Elements in Rock Samples.
Sensors
Peter Seidel, Sandra Lorenz, Thomas Heinig, Robert Zimmermann, René Booysen, Jan Beyer, Johannes Heitmann, Richard Gloaguen
2019 J jnl
Multi-Sensor Spectral Imaging of Geological Samples: A Data Fusion Approach Using Spatio-Spectral Feature Extraction.
Sensors
Sandra Lorenz, Peter Seidel, Pedram Ghamisi, Robert Zimmermann, Laura Tusa, Mahdi Khodadadzadeh, I. Cecilia Contreras, Richard Gloaguen
2019 C conf
Multi-Source and multi-Scale Imaging-Data Integration to boost Mineral Mapping.
IGARSS
Richard Gloaguen, Margret C. Fuchs, Mahdi Khodadadzadeh, Pedram Ghamisi, Moritz Kirsch, René Booysen, Robert Zimmermann, Sandra Lorenz
2019 C conf
The Potential of Multi-Sensor Remote Sensing Mineral Exploration: Examples from Southern Africa.
IGARSS
René Booysen, Richard Gloaguen, Sandra Lorenz, Robert Zimmermann, Louis Andreani, Paul A. M. Nex
2019 J jnl
The Potential of Reflectance and Laser Induced Luminescence Spectroscopy for Near-Field Rare Earth Element Detection in Mineral Exploration.
Remote. Sens.
Sandra Lorenz, Jan Beyer, Margret C. Fuchs, Peter Seidel, David Turner, Johannes Heitmann, Richard Gloaguen
2019 J jnl
Towards Multiscale and Multisource Remote Sensing Mineral Exploration Using RPAS: A Case study in the Lofdal Carbonatite-Hosted REE Deposit, Namibia.
Remote. Sens.
René Booysen, Robert Zimmermann, Sandra Lorenz, Richard Gloaguen, Paul A. M. Nex, Louis Andreani, Robert Möckel
2018 J jnl
Drone-Borne Hyperspectral Monitoring of Acid Mine Drainage: An Example from the Sokolov Lignite District.
Remote. Sens.
Robert Jackisch, Sandra Lorenz, Robert Zimmermann, Robert Möckel, Richard Gloaguen
2018 J jnl
Integration of Terrestrial and Drone-Borne Hyperspectral and Photogrammetric Sensing Methods for Exploration Mapping and Mining Monitoring.
Remote. Sens.
Moritz Kirsch, Sandra Lorenz, Robert Zimmermann, Laura Tusa, Robert Möckel, Philip Hödl, René Booysen, Mahdi Khodadadzadeh, Richard Gloaguen
2018 J jnl
Integration of Vessel-Based Hyperspectral Scanning and 3D-Photogrammetry for Mobile Mapping of Steep Coastal Cliffs in the Arctic.
Remote. Sens.
Sara Salehi, Sandra Lorenz, Erik Vest Sørensen, Robert Zimmermann, Rasmus Fensholt, Bjørn Henning Heincke, Moritz Kirsch, Richard Gloaguen
2018 C conf
Long-Wave Hyperspectral Imaging for Lithological Mapping: A Case Study.
IGARSS
Sandra Lorenz, Moritz Kirsch, Robert Zimmermann, Laura Tusa, Robert Möckel, Martin Chamberland, Richard Gloaguen
2018 J jnl
Radiometric Correction and 3D Integration of Long-Range Ground-Based Hyperspectral Imagery for Mineral Exploration of Vertical Outcrops.
Remote. Sens.
Sandra Lorenz, Sara Salehi, Moritz Kirsch, Robert Zimmermann, Gabriel Unger, Erik Vest Sørensen, Richard Gloaguen
2018 C conf
The Need for Multi-Source, Multi-Scale Hyperspectral Imaging to Boost Non-Invasive Mineral Exploration.
IGARSS
Richard Gloaguen, Pedram Ghamisi, Sandra Lorenz, Moritz Kirsch, Robert Zimmermann, René Booysen, Louis Andreani, Robert Jackisch, Erik Hermann, Laura Tusa, Gabriel Unger, Cecilia Contreras, Mahdi Khodadadzadeh, Margret C. Fuchs