Helge Aasen

发表

Quantitative Remote Sensing at Ultra-High Resolution with UAV Spectroscopy: A Review of Sensor Technology, Measurement Procedures, and Data Correction Workflows

Eija Honkavaara, Arko Lucieer, Pablo J. Zarco-Tejada, 2018, Remote. Sens..

Combining UAV-based plant height from crop surface models, visible, and near infrared vegetation indices for biomass monitoring in barley

Simon Bennertz, Juliane Bendig, Georg Bareth, 2015, Int. J. Appl. Earth Obs. Geoinformation.

Correction: Tilly, N. et al. Fusion of Plant Height and Vegetation Indices for the Estimation of Barley Biomass. Remote Sens. 2015, 7, 11449-11480

Nora Tilly, Georg Bareth, Helge Aasen, 2015, Remote. Sens..

STATE-OF-THE-ART IN UAV REMOTE SENSING SURVEY – FIRST INSIGHTS INTO APPLICATIONS OF UAV SENSING SYSTEMS

Helge Aasen, H. Aasen, 2017 .

Current Practices in UAS-based Environmental Monitoring

Eyal Ben-Dor, Yoann Malbéteau, Matthew F. McCabe, 2020, Remote. Sens..

Sun-Induced Chlorophyll Fluorescence I: Instrumental Considerations for Proximal Spectroradiometers

Luis Alonso, Laura Mihai, Javier Pacheco-Labrador, 2019, Remote. Sens..

Fusion of Plant Height and Vegetation Indices for the Estimation of Barley Biomass

Nora Tilly, Georg Bareth, Helge Aasen, 2015, Remote. Sens..

Sun-Induced Chlorophyll Fluorescence III: Benchmarking Retrieval Methods and Sensor Characteristics for Proximal Sensing

Luis Alonso, Neus Sabater, José F. Moreno, 2019, Remote. Sens..

Soybean Leaf Coverage Estimation with Machine Learning and Thresholding Algorithms for Field Phenotyping

Roland Siegwart, Achim Walter, Kevin Keller, 2018 .

SENSECO: Optical synergies for spatiotemporal sensing of scalable ecophysiological traits. (COST Action CA17134)

Laura Mihai, Javier Pacheco-Labrador, Uwe Rascher, 2020 .

UAV Spectroscopy: Current Sensors, Processing Techniques and Theoretical Concepts for Data Interpretation

Helge Aasen, H. Aasen, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level

Neus Sabater, Javier Pacheco-Labrador, Maria Pilar Cendrero Mateo, 2019, Remote. Sens..

A Comparison of UAV- and TLS-derived Plant Height for Crop Monitoring: Using Polygon Grids for the Analysis of Crop Surface Models (CSMs)

Dirk Hoffmeister, Nora Tilly, Juliane Bendig, 2016 .

Generating 3D hyperspectral information with lightweight UAV snapshot cameras for vegetation monitoring: From camera calibration to quality assurance

Andreas Burkart, Georg Bareth, Helge Aasen, 2015 .

Towards robust vegetation indices: The multi-correlation matrix strategy

Georg Bareth, Helge Aasen, Yuxin Miao, 2014, 2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS).

Angular Dependency of Hyperspectral Measurements over Wheat Characterized by a Novel UAV Based Goniometer

Luis Alonso, Andreas Burkart, Uwe Rascher, 2015, Remote. Sens..

Multi-temporal high-resolution imaging spectroscopy with hyperspectral 2D imagers – From theory to application

Helge Aasen, Andreas Bolten, A. Bolten, 2018 .

PhenoFly Planning Tool: flight planning for high-resolution optical remote sensing with unmanned areal systems

Helge Aasen, Lukas Roth, Andreas Hund, 2018, Plant Methods.

Low-weight and UAV-based Hyperspectral Full-frame Cameras for Monitoring Crops: Spectral Comparison with Portable Spectroradiometer Measurements

Juliane Bendig, Georg Bareth, Helge Aasen, 2015 .

Global Wheat Head Dataset 2021: an update to improve the benchmarking wheat head localization with more diversity pdf

Frédéric Baret, Ian Stavness, Pouria Sadeghi-Tehran, 2021, ArXiv.

Global Wheat Head Dataset 2021: more diversity to improve the benchmarking of wheat head localization methods

Ian Stavness, Shuhei Nasuda, Wei Guo, 2021 .

Crop Nitrogen Retrieval Methods for Simulated Sentinel-2 Data Using In-Field Spectrometer Data

Frank Liebisch, Jochem Verrelst, Helge Aasen, 2021, Remote. Sens..

Introduction and preliminary results of a calibration for full-frame hyperspectral cameras to monitor agricultural crops with UAVs

Simon Bennertz, Juliane Bendig, Georg Bareth, 2014 .

Automated hyperspectral vegetation index retrieval from multiple correlation matrices with hypercor

Helge Aasen, Yuxin Miao, G. Bareth, 2014 .

Spectral Vegetation Indices to Track Senescence Dynamics in Diverse Wheat Germplasm

Achim Walter, Frank Liebisch, Helge Aasen, 2020, Frontiers in Plant Science.

Extracting leaf area index using viewing geometry effects—A new perspective on high-resolution unmanned aerial system photography

Achim Walter, Frank Liebisch, Helge Aasen, 2018, ISPRS Journal of Photogrammetry and Remote Sensing.

Assessment of Multi-Image Unmanned Aerial Vehicle Based High-Throughput Field Phenotyping of Canopy Temperature

Achim Walter, Frank Liebisch, Helge Aasen, 2020, Frontiers in Plant Science.

Spectral comparison of low-weight and UAV-based hyperspectral frame cameras with portable spectroradiometer measurements

Juliane Bendig, Georg Bareth, Helge Aasen, 2014 .

TERRESTRIAL LASER SCANNING FOR COASTAL GEOMORPHOLOGIC RESEARCH IN WESTERN GREECE

Dirk Hoffmeister, Nora Tilly, Constanze Curdt, 2012 .

Influence of the Viewing Geometry Within Hyperspectral Images Retrieved from Uav Snapshot Cameras

Helge Aasen, H. Aasen, 2016 .

Analysis of crop reflectance for estimating biomass in rice canopies at different phenological stages

Georg Bareth, Helge Aasen, Yuxin Miao, 2013 .

Spectral and 3D Nonspectral Approaches to Crop Trait Estimation Using Ground and UAV Sensing

Georg Bareth, Helge Aasen, 2018, Biophysical and Biochemical Characterization and Plant Species Studies.