Gregory P. Asner

Publication Activity (10 Years)

Years Active: 1997-2024
Publications (10 Years): 33

Top Topics

Synthetic Aperture

Reflectance Spectra

Top Venues

Int. J. Appl. Earth Obs. Geoinformation

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

Publications

Gregory P. Asner, Crawford Drury, Nicholas R. Vaughn, Joshua R. Hancock, Roberta E. Martin
Variability in Symbiont Chlorophyll of Hawaiian Corals from Field and Airborne Spectroscopy. Remote. Sens. 16 (5) (2024)
Jie Dai, Marcel König, Elahe Jamalinia, Kelly Hondula, Nicholas R. Vaughn, Joseph W. Heckler, Gregory P. Asner
Canopy-Level Spectral Variation and Classification of Diverse Crop Species with Fine Spatial Resolution Imaging Spectroscopy. Remote. Sens. 16 (8) (2024)
Kelly Hondula, Marcel König, Brice Grunert, Nicholas R. Vaughn, Roberta E. Martin, Jie Dai, Elahe Jamalinia, Gregory P. Asner
Mapping Water Quality in Nearshore Reef Environments Using Airborne Imaging Spectroscopy. Remote. Sens. 16 (11) (2024)
Kimberly Fuller, Roberta E. Martin, Gregory P. Asner
Spectral Signatures of Macroalgae on Hawaiian Reefs. Remote. Sens. 16 (7) (2024)
Elahe Jamalinia, Jie Dai, Nicholas R. Vaughn, Roberta E. Martin, Kelly Hondula, Marcel König, Joseph W. Heckler, Gregory P. Asner
Crop Canopy Nitrogen Estimation from Mixed Pixels in Agricultural Lands Using Imaging Spectroscopy. Remote. Sens. 16 (8) (2024)
Megan M. Seeley, Gregory P. Asner
Large-Scale Controls on the Leaf Economic Spectrum of the Overstory Tree Species Metrosideros polymorpha. Remote. Sens. 15 (19) (2023)
Megan Seeley, Roberta E. Martin, Nicholas R. Vaughn, David R. Thompson, Jie Dai, Gregory P. Asner
Quantifying the Variation in Reflectance Spectra of Metrosideros polymorpha Canopies across Environmental Gradients. Remote. Sens. 15 (6) (2023)
Rachel E. Mason, Nicholas R. Vaughn, Gregory P. Asner
Mapping Buildings across Heterogeneous Landscapes: Machine Learning and Deep Learning Applied to Multi-Modal Remote Sensing Data. Remote. Sens. 15 (18) (2023)
Megan M. Seeley, Nicholas R. Vaughn, Brennon L. Shanks, Roberta E. Martin, Marcel König, Gregory P. Asner
Classifying a Highly Polymorphic Tree Species across Landscapes Using Airborne Imaging Spectroscopy. Remote. Sens. 15 (18) (2023)
Lucy Beese, Michele Dalponte, Gregory P. Asner, David A. Coomes, Tommaso Jucker
Using repeat airborne LiDAR to map the growth of individual oil palms in Malaysian Borneo during the 2015-16 El Niño. Int. J. Appl. Earth Obs. Geoinformation 115 (2022)
Megan Seeley, Gregory P. Asner
Imaging Spectroscopy for Conservation Applications. Remote. Sens. 13 (2) (2021)
Jiwei Li, David E. Knapp, Mitchell B. Lyons, Chris M. Roelfsema, Stuart R. Phinn, Steven R. Schill, Gregory P. Asner
Automated Global Shallow Water Bathymetry Mapping Using Google Earth Engine. Remote. Sens. 13 (8) (2021)
Steven R. Schill, Valerie Pietsch McNulty, F. Joseph Pollock, Fritjof Lüthje, Jiwei Li, David E. Knapp, Joe D. Kington, Trevor McDonald, George T. Raber, Ximena Escovar-Fadul, Gregory P. Asner
Regional High-Resolution Benthic Habitat Data from Planet Dove Imagery for Conservation Decision-Making and Marine Planning. Remote. Sens. 13 (21) (2021)
Ovidiu Csillik, Pramukta Kumar, Gregory P. Asner
Challenges in Estimating Tropical Forest Canopy Height from Planet Dove Imagery. Remote. Sens. 12 (7) (2020)
Gregory P. Asner, Nicholas R. Vaughn, Christopher Balzotti, Philip G. Brodrick, Joseph W. Heckler
High-Resolution Reef Bathymetry and Coral Habitat Complexity from Airborne Imaging Spectroscopy. Remote. Sens. 12 (2) (2020)
Jiwei Li, Nicholas S. Fabina, David E. Knapp, Gregory P. Asner
The Sensitivity of Multi-spectral Satellite Sensors to Benthic Habitat Change. Remote. Sens. 12 (3) (2020)
Yaping Xu, Nicholas R. Vaughn, David E. Knapp, Roberta E. Martin, Christopher Balzotti, Jiwei Li, Shawna A. Foo, Gregory P. Asner
Coral Bleaching Detection in the Hawaiian Islands Using Spatio-Temporal Standardized Bottom Reflectance and Planet Dove Satellites. Remote. Sens. 12 (19) (2020)
Ovidiu Csillik, Mariana Belgiu, Gregory P. Asner, Maggi Kelly
Object-Based Time-Constrained Dynamic Time Warping Classification of Crops Using Sentinel-2. Remote. Sens. 11 (10) (2019)
Jiwei Li, Steven R. Schill, David E. Knapp, Gregory P. Asner
Object-Based Mapping of Coral Reef Habitats Using Planet Dove Satellites. Remote. Sens. 11 (12) (2019)
Emily J. Francis, Gregory P. Asner
) Distributions in Three Californian Forests. Remote. Sens. 11 (3) (2019)
Ali Rouzbeh Kargar, Richard MacKenzie, Gregory P. Asner, Jan van Aardt
A Density-Based Approach for Leaf Area Index Assessment in a Complex Forest Environment Using a Terrestrial Laser Scanner. Remote. Sens. 11 (15) (2019)
Nicholas R. Vaughn, Gregory P. Asner, Philip G. Brodrick, Roberta E. Martin, Joseph W. Heckler, David E. Knapp, Flint Hughes
An Approach for High-Resolution Mapping of Hawaiian Metrosideros Forest Mortality Using Laser-Guided Imaging Spectroscopy. Remote. Sens. 10 (4) (2018)
Roberta E. Martin, K. Dana Chadwick, Philip G. Brodrick, Loreli Carranza-Jimenez, Nicholas R. Vaughn, Gregory P. Asner
An Approach for Foliar Trait Retrieval from Airborne Imaging Spectroscopy of Tropical Forests. Remote. Sens. 10 (2) (2018)
Gregory P. Asner, Roberta E. Martin, Lisa M. Keith, Wade P. Heller, Marc A. Hughes, Nicholas R. Vaughn, Flint Hughes, Christopher Balzotti
A Spectral Mapping Signature for the Rapid Ohia Death (ROD) Pathogen in Hawaiian Forests. Remote. Sens. 10 (3) (2018)
Sandra Skowronek, Gregory P. Asner, Hannes Feilhauer
Performance of one-class classifiers for invasive species mapping using airborne imaging spectroscopy. Ecol. Informatics 37 (2017)
Kelly M. McManus, Gregory P. Asner, Roberta E. Martin, Kyle G. Dexter, W. John Kress, Christopher B. Field
Phylogenetic Structure of Foliar Spectral Traits in Tropical Forest Canopies. Remote. Sens. 8 (3) (2016)
Laven Naidoo, Renaud Mathieu, Russell Main, Konrad J. Wessels, Gregory P. Asner
L-band Synthetic Aperture Radar imagery performs better than optical datasets at retrieving woody fractional cover in deciduous, dry savannahs. Int. J. Appl. Earth Obs. Geoinformation 52 (2016)
Patricio Xavier Molina, Gregory P. Asner, Mercedes Farjas Abadía, Juan Carlos Ojeda Manrique, Luis Alberto Sánchez Diez, Renato Valencia
Spatially-Explicit Testing of a General Aboveground Carbon Density Estimation Model in a Western Amazonian Forest Using Airborne LiDAR. Remote. Sens. 8 (1) (2016)
K. Dana Chadwick, Gregory P. Asner
Organismic-Scale Remote Sensing of Canopy Foliar Traits in Lowland Tropical Forests. Remote. Sens. 8 (2) (2016)
Russell Main, Renaud Mathieu, Waldo Kleynhans, Konrad J. Wessels, Laven Naidoo, Gregory P. Asner
Hyper-Temporal C-Band SAR for Baseline Woody Structural Assessments in Deciduous Savannas. Remote. Sens. 8 (8) (2016)
Sarah J. Graves, Gregory P. Asner, Roberta E. Martin, Christopher B. Anderson, Matthew S. Colgan, Leila Kalantari, Stephanie A. Bohlman
Tree Species Abundance Predictions in a Tropical Agricultural Landscape with a Supervised Classification Model and Imbalanced Data. Remote. Sens. 8 (2) (2016)
Max Messinger, Gregory P. Asner, Miles Silman
Rapid Assessments of Amazon Forest Structure and Biomass Using Small Unmanned Aerial Systems. Remote. Sens. 8 (8) (2016)
Jomar Magalhães Barbosa, Gregory P. Asner, Roberta E. Martin, Claire A. Baldeck, Flint Hughes, Tracy Johnson
Invasion in Hawaiian Forests Using Imaging Spectroscopy. Remote. Sens. 8 (1) (2016)
Claire A. Baldeck, Gregory P. Asner
Single-Species Detection With Airborne Imaging Spectroscopy Data: A Comparison of Support Vector Techniques. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8 (6) (2015)
Gregory P. Asner, Roberta E. Martin
Spectroscopic Remote Sensing of Non-Structural Carbohydrates in Forest Canopies. Remote. Sens. 7 (4) (2015)
Ben Somers, Gregory P. Asner
Tree species mapping in tropical forests using multi-temporal imaging spectroscopy: Wavelength adaptive spectral mixture analysis. Int. J. Appl. Earth Obs. Geoinformation 31 (2014)
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
Extracting Structural Vegetation Components From Small-Footprint Waveform Lidar for Biomass Estimation in Savanna Ecosystems. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7 (2) (2014)
Laven Naidoo, Renaud Mathieu, Russell Main, Waldo Kleynhans, Konrad J. Wessels, Gregory P. Asner, Brigitte Leblon
The assessment of data mining algorithms for modelling Savannah Woody cover using multi-frequency (X-, C- and L-band) synthetic aperture radar (SAR) datasets. IGARSS (2014)
Ben Somers, Gregory P. Asner
Monitoring plant invasions in Hawaiian rainforests through multi-temporal unmixing. IGARSS (2014)
Claire A. Baldeck, Gregory P. Asner
Improving Remote Species Identification through Efficient Training Data Collection. Remote. Sens. 6 (4) (2014)
Russell Main, Renaud Mathieu, Waldo Kleynhans, Konrad J. Wessels, Laven Naidoo, Gregory P. Asner
Woody cover assessments in a Southern African savanna, using hyper-temporal C-band ASAR-WS data. IGARSS (2014)
Jean-Baptiste Féret, Gregory P. Asner
Tree Species Discrimination in Tropical Forests Using Airborne Imaging Spectroscopy. IEEE Trans. Geosci. Remote. Sens. 51 (1) (2013)
Claire A. Baldeck, Gregory P. Asner
Estimating Vegetation Beta Diversity from Airborne Imaging Spectroscopy and Unsupervised Clustering. Remote. Sens. 5 (5) (2013)
Gregory P. Asner
Biological Diversity Mapping Comes of Age. Remote. Sens. 5 (1) (2013)
Monica Papes, Raul Tupayachi, Paola Martínez, A. Townsend Peterson, Gregory P. Asner, George V. N. Powell
Seasonal Variation in Spectral Signatures of Five Genera of Rainforest Trees. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6 (2-1) (2013)
Ben Somers, Gregory P. Asner
Invasive Species Mapping in Hawaiian Rainforests Using Multi-Temporal Hyperion Spaceborne Imaging Spectroscopy. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 6 (2-1) (2013)
Jean-Baptiste Féret, Gregory P. Asner
Semi-Supervised Methods to Identify Individual Crowns of Lowland Tropical Canopy Species Using Imaging Spectroscopy and LiDAR. Remote. Sens. 4 (8) (2012)
Ben Somers, Gregory P. Asner
Hyperspectral Time Series Analysis of Native and Invasive Species in Hawaiian Rainforests. Remote. Sens. 4 (9) (2012)
Guillaume Tochon, Jean-Baptiste Féret, Roberta E. Martin, Raul Tupayachi, Jocelyn Chanussot, Gregory P. Asner
Binary partition tree as a hyperspectral segmentation tool for tropical rainforests. IGARSS (2012)
Ben Somers, Maciel Zortea, Antonio Plaza, Gregory P. Asner
Automated Extraction of Image-Based Endmember Bundles for Improved Spectral Unmixing. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 5 (2) (2012)
Matthew S. Colgan, Claire A. Baldeck, Jean-Baptiste Féret, Gregory P. Asner
Mapping Savanna Tree Species at Ecosystem Scales Using Support Vector Machine Classification and BRDF Correction on Airborne Hyperspectral and LiDAR Data. Remote. Sens. 4 (11) (2012)
Konrad J. Wessels, Barend Erasmus, Matthew S. Colgan, Gregory P. Asner, Renaud Mathieu, Wayne Twine, Jan van Aardt, Izak Smit
Impacts of communal fuelwood extraction on LiDAR-estimated biomass patterns of savanna woodlands. IGARSS (2012)
Mark A. Higgins, Gregory P. Asner, Eneas Perez, Nydia Elespuru, Hanna Tuomisto, Kalle Ruokolainen, Alfonso Alonso
Use of Landsat and SRTM Data to Detect Broad-Scale Biodiversity Patterns in Northwestern Amazonia. Remote. Sens. 4 (8) (2012)
Laurent Tits, Ben Somers, Wanda De Keersmaecker, Gregory P. Asner, Jamshid Farifteh, Pol Coppin
Shape-based unmixing for vegetation mapping. WHISPERS (2012)
Jiaying Wu, Jan van Aardt, Joseph McGlinchy, Gregory P. Asner
A Robust Signal Preprocessing Chain for Small-Footprint Waveform LiDAR. IEEE Trans. Geosci. Remote. Sens. 50 (8) (2012)
Jean-Baptiste Féret, Gregory P. Asner, Stephane Jacquemoud
Regularization of discriminant analysis for the study of biodiversity in humid tropical forests. WHISPERS (2011)
Cho-ying Huang, Gregory P. Asner
Applications of Remote Sensing to Alien Invasive Plant Studies. Sensors 9 (6) (2009)
C. Ann Bateson, Gregory P. Asner, Carol A. Wessman
Endmember bundles: a new approach to incorporating endmember variability into spectral mixture analysis. IEEE Trans. Geosci. Remote. Sens. 38 (2) (2000)
Gregory P. Asner, Carol A. Wessman, Jeffrey L. Privette
Unmixing the directional reflectances of AVHRR sub-pixel landcovers. IEEE Trans. Geosci. Remote. Sens. 35 (4) (1997)