Evaluating satellite and climate data-derived indices as fire risk indicators in savanna ecosystems. - Jan Verbesselt; Per Jönsson; Stefaan Lhermitte; Jan van Aardt; Pol Coppin (IEEE Trans. Geosci. Remote. Sens., 2006)

Evaluating the Seasonality of Remote Sensing Indicators of System State for Eucalyptus Grandis Growing on Different Site Qualities. - Moses Azong Cho; Jan van Aardt; Bongani Majeke; Russell Main (IGARSS (3), 2008)

Integrating Remote Sensing and Ancillary Data for Regional Ecosystem Assessment: Eucalyptus Grandis Agro-system in KwaZulu-Natal, South Africa. - Moses Azong Cho; Jan van Aardt; Bongani Majeke; Russell Main; Abel Ramoelo; Renaud Mathieu; Mark Norris-Rogers; Marius Du Plessis (IGARSS (4), 2009)

Spectral Variability within Species and its Effects on Savanna Tree Species Discrimination. - Moses Azong Cho; Pravesh Debba; Renaud Mathieu; Bongani Majeke; Jan van Aardt (IGARSS (2), 2009)

Three-dimensional Woody Vegetation Structure across Different Land-use Types and -land-use Intensities in a Semi-arid Savanna. - Jolene T. Fisher; Barend Erasmus; Edward Witkowski; Jan van Aardt; Gregory Asner; Ty Kennedy-Bowdoin; David E. Knapp; Ruth Emerson; James Jacobson; Renaud Mathieu; Konrad J. Wessels (IGARSS (2), 2009)

Tree Cover, Tree Height and Bare Soil Cover Differences along a Land Use Degradation Gradient in Semi-arid Savannas, South Africa. - Renaud Mathieu; Konrad J. Wessels; Gregory Asner; David E. Knapp; Jan van Aardt; Moses Azong Cho; Barend Erasmus; Izak Smit (IGARSS (2), 2009)

Connecting the Dots between Laser Waveforms and Herbaceous Biomass for Assessment of Land Degradation using Small-footprint Waveform LiDAR Data. - Jiaying Wu; Jan van Aardt; Gregory Asner; Renaud Mathieu; Ty Kennedy-Bowdoin; David E. Knapp; Konrad J. Wessels; Barend Erasmus; Izak Smit (IGARSS (2), 2009)

Extracting strctural land cover components using small-footprint waveform lidar data. - Joseph McGlinchy; Jan van Aardt; Harvey E. Rhody; John P. Kerekes; Emmett Ientiluci; Gregory Asner; David E. Knapp; Renaud Mathieu; Ty Kennedy-Bowdoin; Barend Erasmus; Konrad J. Wessels; Izak Smit; et al. (IGARSS, 2010)

Predicting forest structural attributes using ancillary data and ASTER satellite data. - Michael Gebreslasie; Fethi B. Ahmed; Jan A. N. van Aardt (Int. J. Appl. Earth Obs. Geoinformation, 2010)

Improving Discrimination of Savanna Tree Species Through a Multiple-Endmember Spectral Angle Mapper Approach: Canopy-Level Analysis. - Moses Azong Cho; Pravesh Debba; Renaud Mathieu; Laven Naidoo; Jan van Aardt; Gregory Asner (IEEE Trans. Geosci. Remote. Sens., 2010)

A Comparison of Signal Deconvolution Algorithms Based on Small-Footprint LiDAR Waveform Simulation. - Jiaying Wu; Jan van Aardt; Gregory Asner (IEEE Trans. Geosci. Remote. Sens., 2011)

Impacts of communal fuelwood extraction on LiDAR-estimated biomass patterns of savanna woodlands. - Konrad J. Wessels; Barend Erasmus; Matthew S. Colgan; Gregory P. Asner; Renaud Mathieu; Wayne Twine; Jan van Aardt; Izak Smit (IGARSS, 2012)

A Robust Signal Preprocessing Chain for Small-Footprint Waveform LiDAR. - Jiaying Wu; Jan van Aardt; Joseph McGlinchy; Gregory P. Asner (IEEE Trans. Geosci. Remote. Sens., 2012)

Enhancing classification accuracy via registration of discrete return LiDAR and aerial imagery using the Levenberg-Marquardt nonlinear optimization method. - Madhurima Bandyopadhyay; Jan A. N. van Aardt; Kerry Cawse-Nicholson (IGARSS, 2013)

Ground truth measurement of trees using terrestrial laser for satellite remote sensing. - Akira Kato; Justin Morgenroth; David Kelbe; Christopher A. Gomez; Jan van Aardt (IGARSS, 2013)

Extracting Structural Vegetation Components From Small-Footprint Waveform Lidar for Biomass Estimation in Savanna Ecosystems. - Joseph McGlinchy; Jan A. N. van Aardt; Barend Erasmus; Gregory P. Asner; Renaud Mathieu; Konrad J. Wessels; David E. Knapp; Ty Kennedy-Bowdoin; Harvey E. Rhody; John P. Kerekes; Emmett J. Ientilucci; Jiaying Wu; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014)

A precise estimation of the 3D structure of the forest based on the fusion of airborne and terrestrial lidar data. - Claudia Paris; David Kelbe; Jan van Aardt; Lorenzo Bruzzone (IGARSS, 2015)

Towards robust forest leaf area index assessment using an imaging spectroscopy simulation approach. - Wei Yao 006; Martin van Leeuwen; Paul Romanczyk; Dave Kelbe; Scott D. Brown; John P. Kerekes; Jan van Aardt (IGARSS, 2015)

Tracking Diurnal Variation in Photosynthetic Down-Regulation Using Low Cost Spectroscopic Instrumentation. - Martin van Leeuwen; Robert L. Kremens; Jan van Aardt (Sensors, 2015)

Single-Scan Stem Reconstruction Using Low-Resolution Terrestrial Laser Scanner Data. - David Kelbe; Jan van Aardt; Paul Romanczyk; Martin van Leeuwen; Kerry Cawse-Nicholson (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015)

Estimation of Merchantable Volume of Eucalyptus Clones Based on Leaf-Level Hyperspectral Data. - Thamsanqa D. Mzinyane; Jan van Aardt; Fethi B. Ahmed (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015)

Towards an Improved LAI Collection Protocol via Simulated and Field-Based PAR Sensing. - Wei Yao 006; David Kelbe; Martin van Leeuwen; Paul Romanczyk; Jan van Aardt (Sensors, 2016)

Marker-Free Registration of Forest Terrestrial Laser Scanner Data Pairs With Embedded Confidence Metrics. - David Kelbe; Jan van Aardt; Paul Romanczyk; Martin van Leeuwen; Kerry Cawse-Nicholson (IEEE Trans. Geosci. Remote. Sens., 2016)

An introduction to abundance map reference data, with applications in spectral unmixing. - McKay D. Williams; Kelly A. Patterson; John P. Kerekes; Jan van Aardt (IGARSS, 2017)

Application of Abundance Map Reference Data for Spectral Unmixing. - McKay D. Williams; John P. Kerekes; Jan van Aardt (Remote. Sens., 2017)

Validation of Abundance Map Reference Data for Spectral Unmixing. - McKay D. Williams; Robert J. Parody; Alexander J. Fafard; John P. Kerekes; Jan van Aardt (Remote. Sens., 2017)

Multiview Marker-Free Registration of Forest Terrestrial Laser Scanner Data With Embedded Confidence Metrics. - David Kelbe; Jan van Aardt; Paul Romanczyk; Martin van Leeuwen; Kerry Cawse-Nicholson (IEEE Trans. Geosci. Remote. Sens., 2017)

A Novel Automatic Method for the Fusion of ALS and TLS LiDAR Data for Robust Assessment of Tree Crown Structure. - Claudia Paris; David Kelbe; Jan van Aardt; Lorenzo Bruzzone (IEEE Trans. Geosci. Remote. Sens., 2017)

Retrieval of narrow-range LAI of at multiple lidar point densities: Application on Eucalyptus grandis plantation. - Solomon G. Tesfamichael; Jan van Aardt; Wesley Roberts; Fethi B. Ahmed (Int. J. Appl. Earth Obs. Geoinformation, 2018)

A Simulation-Based Approach to Assess Subpixel Vegetation Structural Variation Impacts on Global Imaging Spectroscopy. - Wei Yao 006; Jan van Aardt; Martin van Leeuwen; Dave Kelbe; Paul Romanczyk (IEEE Trans. Geosci. Remote. Sens., 2018)

A Density-Based Approach for Leaf Area Index Assessment in a Complex Forest Environment Using a Terrestrial Laser Scanner. - Ali Rouzbeh Kargar; Richard MacKenzie; Gregory P. Asner; Jan van Aardt (Remote. Sens., 2019)

Influence of Drone Altitude, Image Overlap, and Optical Sensor Resolution on Multi-View Reconstruction of Forest Images. - Erich Seifert; Stefan Seifert; Holger Vogt; David Drew; Jan van Aardt; Anton Kunneke; Thomas Seifert (Remote. Sens., 2019)

Toward Maturity Assessment of SNAP Bean Crops: A Best-Case Greenhouse Scenario. - Amirhossein Hassanzadeh; Sean P. Murphy; Sarah J. Pethybridge; Jan van Aardt; Fei Zhang 007 (IGARSS, 2020)

Duck Nest Detection Through Remote Sensing. - Matthew Helvey; Mason Ryckman; Susan Ellis-Felege; Jan van Aardt; Carl Salvagio (IGARSS, 2020)

Toward a Structural Description of Row Crops Using UAS-Based LiDAR Point Clouds. - Fei Zhang 007; Amirhossein Hassanzadeh; Julie Kikkert; Sarah J. Pethybridge; Jan van Aardt (IGARSS, 2020)

Growth Stage Classification and Harvest Scheduling of Snap Bean Using Hyperspectral Sensing: A Greenhouse Study. - Amirhossein Hassanzadeh; Sean P. Murphy; Sarah J. Pethybridge; Jan van Aardt (Remote. Sens., 2020)

Simulations of Leaf BSDF Effects on Lidar Waveforms. - Benjamin D. Roth; Adam Goodenough; Scott D. Brown; Jan A. N. van Aardt; Michael Grady Saunders; Keith Krause (Remote. Sens., 2020)

Global Partitioning Elevation Normalization Applied to Building Footprint Prediction. - Alexander J. Fafard; Jan van Aardt; Mark Coletti; David L. Page (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020)

On Leaf BRDF Estimates and Their Fit to Microfacet Models. - Benjamin D. Roth; Michael Grady Saunders; Charles M. Bachmann; Jan van Aardt (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020)

Plant Counts in Dense Red Beet Crops: A Computer Vision Approach. - Amirhossein Hassanzadeh; Jan van Aardt; Julie Kikkert; Sarah J. Pethybridge; Sean P. Murphy; Daniel Cross (IGARSS, 2021)

Predicting Table Beet Root Yield with Multispectral UAS Imagery. - Robert Chancia; Jan van Aardt; Sarah J. Pethybridge; Daniel Cross; John Henderson (Remote. Sens., 2021)

Assessing Grapevine Nutrient Status from Unmanned Aerial System (UAS) Hyperspectral Imagery. - Robert Chancia; Terry Bates; Justine E. Vanden Heuvel; Jan van Aardt (Remote. Sens., 2021)

Broadacre Crop Yield Estimation Using Imaging Spectroscopy from Unmanned Aerial Systems (UAS): A Field-Based Case Study with Snap Bean. - Amirhossein Hassanzadeh; Fei Zhang 007; Jan van Aardt; Sean P. Murphy; Sarah J. Pethybridge (Remote. Sens., 2021)

Corn Grain Yield Prediction and Mapping from Unmanned Aerial System (UAS) Multispectral Imagery. - Sunoj Shajahan; Jason Cho 003; Joe Guinness; Jan van Aardt; Karl J. Czymmek; Quirine M. Ketterings (Remote. Sens., 2021)

Comparison of UAS-Based Structure-from-Motion and LiDAR for Structural Characterization of Short Broadacre Crops. - Fei Zhang 007; Amirhossein Hassanzadeh; Julie Kikkert; Sarah J. Pethybridge; Jan van Aardt (Remote. Sens., 2021)

White Mold and Weed Detection in Snap Beans Using UAS-Based Lidar. - Fei Zhang 007; Amirhossein Hassanzadeh; Julie Kikkert; Sarah Jane Pethybridge; Jan van Aardt (IGARSS, 2022)

Evaluation of Leaf Area Index (LAI) of Broadacre Crops Using UAS-Based LiDAR Point Clouds and Multispectral Imagery. - Fei Zhang 007; Amirhossein Hassanzadeh; Julie Kikkert; Sarah J. Pethybridge; Jan van Aardt (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022)

Toward Crop Maturity Assessment via UAS-Based Imaging Spectroscopy - A Snap Bean Pod Size Classification Field Study. - Amirhossein Hassanzadeh; Fei Zhang 007; Sean P. Murphy; Sarah J. Pethybridge; Jan van Aardt (IEEE Trans. Geosci. Remote. Sens., 2022)

Leaf Bidirectional Transmittance Distribution Function Estimates and Models for Select Deciduous Tree Species. - Benjamin D. Roth; Michael Grady Saunders; Charles M. Bachmann; Jan van Aardt (IEEE Trans. Geosci. Remote. Sens., 2022)

Forecasting Table Beet Root Yield Using Spectral and Textural Features from Hyperspectral UAS Imagery. - Mohammad S. Saif; Robert Chancia; Sarah J. Pethybridge; Sean P. Murphy; Amirhossein Hassanzadeh; Jan van Aardt (Remote. Sens., 2023)

Exploring the Limits of Species Identification via a Convolutional Neural Network in a Complex Forest Scene through Simulated Imaging Spectroscopy. - Manisha Das Chaity; Jan van Aardt (Remote. Sens., 2024)

Spatial and Spectral Dependencies of Maize Yield Estimation Using Remote Sensing. - Nathan Burglewski; Subhashree Srinivasagan; Quirine M. Ketterings; Jan van Aardt (Sensors, 2024)

Enhancing snap bean yield prediction through synergistic integration of UAS-Based LiDAR and multispectral imagery. - Fei Zhang 007; Amirhossein Hassanzadeh; Peter Letendre; Julie Kikkert; Sarah J. Pethybridge; Jan van Aardt (Comput. Electron. Agric., 2025)