J. A. N. van Aardt

Environmental Science · Physical Sciences

24h-index1.5kcitations41works0.02yr avg
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Research Topics

Remote Sensing and LiDAR Applications(29), Remote Sensing in Agriculture(28), Forest ecology and management(16), Forest Ecology and Biodiversity Studies(6), 3D Surveying and Cultural Heritage(5)

Publications41 total

On the Fusion of Lidar and Aerial Color Imagery to Detect Urban Vegetation and Buildings
Photogrammetric Engineering & Remote Sensing·2017· 4 citedOpen Access
Remote sensing-based detection and quantification of roadway debris following natural disasters
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2016· 4 cited
Modeling individual trees in an urban environment using dense discrete return LIDAR
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2015
A BOX-COUNTING METHOD TO CHARACTERIZE DEGREES OF FOLIAGE CLUMPING USING AIRBORNE AND SIMULATED LIDAR DATA
˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences·2015· 3 citedOpen Access
What lies beneath: Detecting sub-canopy changes in savanna woodlands using a 3D classification method
South African Journal of Botany·2015Open Access
What lies beneath: detecting sub‐canopy changes in savanna woodlands using a three‐dimensional classification method
Applied Vegetation Science·2015· 9 cited
Extracting Structural Vegetation Components From Small-Footprint Waveform Lidar for Biomass Estimation in Savanna Ecosystems
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing·2014· 25 cited
Enhancing classification accuracy via registration of discrete return LiDAR and aerial imagery using the Levenberg-Marquardt nonlinear optimization method
2013
Classification and extraction of trees and buildings from urban scenes using discrete return LiDAR and aerial color imagery
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2013· 24 cited
Unsustainable fuelwood extraction from South African savannas
Environmental Research Letters·2013· 69 citedOpen Access
Impacts of communal fuelwood extraction on LiDAR-estimated biomass patterns of savanna woodlands
2012· 3 cited
A multi-temporal analysis approach for land cover mapping in support of nuclear incident response
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2012· 2 cited
A Robust Signal Preprocessing Chain for Small-Footprint Waveform LiDAR
IEEE Transactions on Geoscience and Remote Sensing·2012· 32 cited
Fusing small-footprint waveform LiDAR and hyperspectral data for canopy-level species classification and herbaceous biomass modeling in savanna ecosystems
Canadian Journal of Remote Sensing·2011· 31 cited
Extracting structural attributes from IKONOS imagery for <i>Eucalyptus</i> plantation forests in KwaZulu-Natal, South Africa, using image texture analysis and artificial neural networks
International Journal of Remote Sensing·2011· 28 cited
Geospatial Disaster Response during the Haiti Earthquake: A Case Study Spanning Airborne Deployment, Data Collection, Transfer, Processing, and Dissemination
Photogrammetric Engineering & Remote Sensing·2011· 40 citedOpen Access
Individual tree detection based on variable and fixed window size local maxima filtering applied to IKONOS imagery for even-aged<i>Eucalyptus</i>plantation forests
International Journal of Remote Sensing·2011· 52 cited
Automated method for detection and quantification of building damage and debris using post-disaster lidar data
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2011· 24 cited
A Comparison of Signal Deconvolution Algorithms Based on Small-Footprint LiDAR Waveform Simulation
IEEE Transactions on Geoscience and Remote Sensing·2011· 91 cited
Image fusion for enhanced forest structural assessment
International Journal of Remote Sensing·2011· 17 cited
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Frequent Co-authors

Gregory P. Asner(11), Konrad Wessels(8), Renaud Mathieu(8), Barend Erasmus(8), Pol Coppin(7), Fethi Ahmed(7), Stephanie Delalieux(6), Willem W. Verstraeten(6), Jiaying Wu(6), Izak P. J. Smit(4), Jolene T. Fisher(4), Ty Kennedy-Bowdoin(4), David Knapp(4), Pieter Kempeneers(4), Pablo J. Zarco‐Tejada(4), Kerry Cawse‐Nicholson(4), Madhurima Bandyopadhyay(4), Randolph H. Wynne(3), Solomon G. Tesfamichael(3), Michael Gebreslasie(3)