Renaud Mathieu

According to our database, Renaud Mathieu authored at least 39 papers between 2006 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Uncertainty and Sensitivity Analysis of a Remote-Sensing-Based Penman-Monteith Model to Meteorological and Land Surface Input Variables.

Nobuhle P. Majozi, Chris M. Mannaerts, Abel Ramoelo, Renaud Mathieu, Wouter Verhoef

Remote. Sens., 2021

2019

Mapping and Monitoring Fractional Woody Vegetation Cover in the Arid Savannas of Namibia Using LiDAR Training Data, Machine Learning, and ALOS PALSAR Data.

Konrad J. Wessels, Renaud Mathieu, Nichola M. Knox, Russell Main, Laven Naidoo, Karen C. Steenkamp

Remote. Sens., 2019

Impact of Soil Reflectance Variation Correction on Woody Cover Estimation in Kruger National Park Using MODIS Data.

Sa'ad Ibrahim, Heiko Balzter, Kevin Tansey, Renaud Mathieu, Narumasa Tsutsumida

Remote. Sens., 2019

Estimating above ground biomass as an indicator of carbon storage in vegetated wetlands of the grassland biome of South Africa.

Laven Naidoo, Heidi van Deventer, Abel Ramoelo, Renaud Mathieu, Basanda Nondlazi, Ridhwannah Gangat

Int. J. Appl. Earth Obs. Geoinformation, 2019

2018

Indirect Estimation of Structural Parameters in South African Forests Using MISR-HR and LiDAR Remote Sensing Data.

Precious Mahlangu, Renaud Mathieu, Konrad J. Wessels, Laven Naidoo, Michel M. Verstraete, Gregory Asner, Russell Main

Remote. Sens., 2018

Detection of Burned Areas in Southern African Savannahs Using Time Series of C-Band Sentinel-1 Data.

Renaud Mathieu, Russell Main, David Roy, Laven Naidoo, Hannah Yang

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

An Intercomparison of Satellite-Based Daily Evapotranspiration Estimates under Different Eco-Climatic Regions in South Africa.

Nobuhle P. Majozi, Chris Mannaerts, Abel Ramoelo, Renaud Mathieu, Azwitamisi E. Mudau, Wouter Verhoef

Remote. Sens., 2017

Multi-phenology WorldView-2 imagery improves remote sensing of savannah tree species.

Sabelo Madonsela, Moses Azong Cho, Renaud Mathieu, Onisimo Mutanga, Abel Ramoelo, Zaneta Kaszta, Ruben Van De Kerchove, Eléonore Wolff

Int. J. Appl. Earth Obs. Geoinformation, 2017

2016

Hyper-Temporal C-Band SAR for Baseline Woody Structural Assessments in Deciduous Savannas.

Russell Main, Renaud Mathieu, Waldo Kleynhans, Konrad J. Wessels, Laven Naidoo, Gregory P. Asner

Remote. Sens., 2016

Seasonal Separation of African Savanna Components Using Worldview-2 Imagery: A Comparison of Pixel- and Object-Based Approaches and Selected Classification Algorithms.

Zaneta Kaszta, Ruben Van De Kerchove, Abel Ramoelo, Moses Azong Cho, Sabelo Madonsela, Renaud Mathieu, Eléonore Wolff

Remote. Sens., 2016

L-band Synthetic Aperture Radar imagery performs better than optical datasets at retrieving woody fractional cover in deciduous, dry savannahs.

Laven Naidoo, Renaud Mathieu, Russell Main, Konrad J. Wessels, Gregory P. Asner

Int. J. Appl. Earth Obs. Geoinformation, 2016

2015

Monitoring grass nutrients and biomass as indicators of rangeland quality and quantity using random forest modelling and WorldView-2 data.

Abel Ramoelo, Moses Azong Cho, Renaud Mathieu, Sabelo Madonsela, Ruben Van De Kerchove, Zaneta Kaszta, Eléonore Wolff

Int. J. Appl. Earth Obs. Geoinformation, 2015

UNDER-estimation of biomass loss with REDD+ standard reporting method.

Stephane Mermoz, Alexandre Bouvet, Thuy Le Toan, Renaud Mathieu

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

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, Diane Sarrazin, Kerry Cawse-Nicholson

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

Validation of Global Evapotranspiration Product (MOD16) using Flux Tower Data in the African Savanna, South Africa.

Abel Ramoelo, Nobuhle Majozi, Renaud Mathieu, Nebo Jovanovic, Alecia Nickless, Sebinasi Dzikiti

Remote. Sens., 2014

The assessment of data mining algorithms for modelling Savannah Woody cover using multi-frequency (X-, C- and L-band) synthetic aperture radar (SAR) datasets.

Laven Naidoo, Renaud Mathieu, Russell Main, Waldo Kleynhans, Konrad J. Wessels, Gregory P. Asner, Brigitte Leblon

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

Woody cover assessments in a Southern African savanna, using hyper-temporal C-band ASAR-WS data.

Russell Main, Renaud Mathieu, Waldo Kleynhans, Konrad J. Wessels, Laven Naidoo, Gregory P. Asner

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

Use of Radarsat-2 polarimetric SAR images for fuel moisture mapping in the Kruger National Park, South Africa.

Martin Kong, Brigitte Leblon, Renaud Mathieu, Claus-Peter Gross, Joseph Buckley, Laven Naidoo, Laura L. Bourgeau-Chavez

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

Estimation of leaf area index (LAI) of South Africa from MODIS imager by inversion of PROSAIL radiative transfer model.

Moses Azong Cho, Abel Ramoelo, Renaud Mathieu

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2013

Savanna grass nitrogen to phosphorous ratio estimation using field spectroscopy and the potential for estimation with imaging spectroscopy.

Abel Ramoelo, Andrew K. Skidmore, Martin Schlerf, Ignas M. A. Heitkönig, Renaud Mathieu, Moses Azong Cho

Int. J. Appl. Earth Obs. Geoinformation, 2013

2012

Regional estimation of savanna grass nitrogen using the red-edge band of the spaceborne RapidEye sensor.

Abel Ramoelo, Andrew K. Skidmore, Moses Azong Cho, Martin Schlerf, Renaud Mathieu, Ignas M. A. Heitkönig

Int. J. Appl. Earth Obs. Geoinformation, 2012

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

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011

SAR-to-LiDAR mapping for tree volume prediction in the Kruger National Park.

Hermanus Carel Myburgh, J. Corne Olivier, Renaud Mathieu, Konrad J. Wessels, Brigitte Leblon, Gregory Asner, Joseph Buckley

Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

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

Using Random Matrix Theory to determine the number of endmembers in a hyperspectral image.

Kerry Cawse-Nicholson, Michael Sears, Amandine Robin, Steven B. Damelin, Konrad J. Wessels, Frans van den Bergh, Renaud Mathieu

Proceedings of the 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2010

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, Jiaying Wu, Diane Sarrazin

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Spectral band discrimination for species observed from hyperspectral remote sensing.

Nontembeko Dudeni, Pravesh Debba, Moses Azong Cho, Renaud Mathieu

Proceedings of the First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2009

Optimal individual supervised hyperspectral band selection distinguishing savannah trees at leaf level.

Pravesh Debba, Moses Azong Cho, Renaud Mathieu

Proceedings of the First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2009

Multiple endmember spectral-angle-mapper (sam) analysis improves discrimination of savanna tree species.

Moses Azong Cho, Renaud Mathieu, Pravesh Debba

Proceedings of the First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

Seven Years of Snow Cover Monitoring with MODIS to Model Catchment Discharge in New Zealand.

Pascal Sirguey, Renaud Mathieu, Yves Arnaud, Blair Fitzharris

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

Within- and Between-class Variability of Spectrally Similar Tree Species.

Pravesh Debba, Moses Azong Cho, Renaud Mathieu

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

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

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008

Improving MODIS Spatial Resolution for Snow Mapping Using Wavelet Fusion and ARSIS Concept.

Pascal Sirguey, Renaud Mathieu, Yves Arnaud, Muhammad Murtaza Khan, Jocelyn Chanussot

IEEE Geosci. Remote. Sens. Lett., 2008

2007

Improved resolution for the detection of snow with MODIS using wavelet fusion.

Pascal Sirguey, Renaud Mathieu, Yves Arnaud, Muhammad Murtaza Khan, Jocelyn Chanussot

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006

Assessing the applicability of the V-I-S model to map urban land use in the developing world: Case study of Yogyakarta, Indonesia.

Hery Setiawan, Renaud Mathieu, Michelle Thompson-Fawcett

Comput. Environ. Urban Syst., 2006