Chris Hopkinson

发表

SAR and Lidar Temporal Data Fusion Approaches to Boreal Wetland Ecosystem Monitoring

Brian Brisco, Joshua Montgomery, Laura E. Chasmer, 2019, Remote. Sens..

Vegetation height products between 60° S and 60° N from ICESat GLAS data.

Peter R. J. North, Natascha Kljun, Ross A. Hill, 2011 .

Performance evaluation of sar texture algorithms for surface water body extraction through an open source python-based engine

Brian Brisco, Chris Hopkinson, Reihaneh Peiman, 2017, 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).

Moving Toward Consistent ALS Monitoring of Forest Attributes across Canada: A Consortium Approach

Richard A. Fournier, Ronald J. Hall, Benoît St-Onge, 2013 .

Meeting LiDAR industry and end-user needs: best practice guidelines, skills training and efficient project design

Chris Hopkinson, R. Maher, C. Hopkinson, 2009 .

Investigating Multi-Spectral Lidar Radiometry: An Overview of the Experimental Framework

Craig A. Coburn, Chris Hopkinson, Maxim Okhrimenko, 2018, IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

Filtering Stems and Branches from Terrestrial Laser Scanning Point Clouds Using Deep 3-D Fully Convolutional Networks

Laura E. Chasmer, Chris Hopkinson, Zhouxin Xi, 2018, Remote. Sens..

The Influence of Lidar Acquisition Settings on Canopy Penetration and Laser Pulse Return Characteristics

Chris Hopkinson, 2006, 2006 IEEE International Symposium on Geoscience and Remote Sensing.

Delegate Perspectives on Transitioning the 41st Canadian Symposium on Remote Sensing to a Virtual Event Due to the COVID-19 Pandemic

Craig A. Coburn, Chris Hopkinson, C. Hopkinson, 2021, Canadian Journal of Remote Sensing.

Remote Sensing of Wetlands in the Prairie Pothole Region of North America

Brian Brisco, Danielle Cobbaert, Chris Hopkinson, 2021, Remote. Sens..

Predicting wood quantity and quality attributes of balsam fir and black spruce using airborne laser scanner data

Richard A. Fournier, Jean-François Côté, Joan E. Luther, 2014 .

Continental-Scale Canopy Height Modeling by Integrating National, Spaceborne, and Airborne LiDAR Data

Marc Simard, Chris Hopkinson, Craig Mahoney, 2016 .

A lidar-based hierarchical approach for assessing MODIS fPAR

Laura Chasmer, Chris Hopkinson, Paul Treitz, 2008 .

Vegetation class dependent errors in lidar ground elevation and canopy height estimates in a boreal wetland environment

Laura Chasmer, Chris Hopkinson, M. Sitar, 2005 .

Integrating terrestrial and airborne lidar to calibrate a 3D canopy model of effective leaf area index

Natascha Kljun, David L.B. Jupp, Jenny L. Lovell, 2013 .

Towards a universal lidar canopy height indicator

Laura Chasmer, Chris Hopkinson, Irena F. Creed, 2006 .

Comparing alpine watershed attributes from LiDAR, Photogrammetric, and Contour‐based Digital Elevation Models

Masaki Hayashi, Chris Hopkinson, Derek R. Peddle, 2009 .

Examining the Influence of Changing Laser Pulse Repetition Frequencies on Conifer Forest Canopy Returns

Laura Chasmer, Chris Hopkinson, Paul Treitz, 2006 .

Vegetation height and cover fraction between 60° S and 60° N from ICESat GLAS data

Natascha Kljun, Ross A. Hill, Laura Chasmer, 2012 .

Surface moisture and vegetation influences on lidar intensity data in an agricultural watershed

Rob Jamieson, Chris Hopkinson, C. Hopkinson, 2011 .

Remote sensing of photosynthetic light-use efficiency across two forested biomes: Spatial scaling

Thomas Hilker, Nicholas C. Coops, Alexei Lyapustin, 2010 .

Mapping Snowpack Depth Beneath Forest Canopies Using Airborne Lidar

Laura Chasmer, Chris Hopkinson, Paul Treitz, 2004 .

Influences of vegetation structure and elevation on CO2 uptake in a mature jack pine forest in Saskatchewan, Canada

Natascha Kljun, Laura Chasmer, Chris Hopkinson, 2008 .

Using airborne lidar to assess the influence of glacier downwasting on water resources in the Canadian Rocky Mountains

Chris Hopkinson, C. Hopkinson, M. Demuth, 2006 .

Remote Sensing of Boreal Wetlands 1: Data Use for Policy and Management

Brian Brisco, K. Olaf Niemann, Laura E. Chasmer, 2020, Remote. Sens..

Threshold loss of discontinuous permafrost and landscape evolution

Laura Chasmer, Chris Hopkinson, C. Hopkinson, 2017, Global change biology.

Wetland hydroperiod classification in the western prairies using multitemporal synthetic aperture radar

Brian Brisco, Chris Hopkinson, Shane Patterson, 2018 .

Multisensor and Multispectral LiDAR Characterization and Classification of a Forest Environment

Laura Chasmer, Chris Hopkinson, Craig Mahoney, 2016 .

USING DISCRETE LASER PULSE RETURN INTENSITY TO MODEL CANOPY TRANSMITTANCE

Laura Chasmer, Chris Hopkinson, C. Hopkinson, 2007 .

Scaling and assessment of GPP from MODIS using a combination of airborne lidar and eddy covariance measurements over jack pine forests

Laura Chasmer, Chris Hopkinson, Paul Treitz, 2009 .

Investigating laser pulse penetration through a conifer canopy by integrating airborne and terrestrial lidar

Laura Chasmer, Chris Hopkinson, Paul Treitz, 2006 .

Mapping piping plover (Charadrius melodus melodus) habitat in coastal areas using airborne lidar data

Chris Hopkinson, C. Hopkinson, R. Goodale, 2007 .

Estimating forest canopy parameters from satellite waveform LiDAR by inversion of the FLIGHT three-dimensional radiative transfer model

Peter R. J. North, Natascha Kljun, Laura Chasmer, 2017 .

The uncertainty in conifer plantation growth prediction from multi-temporal lidar datasets

Ronald J. Hall, Laura Chasmer, Chris Hopkinson, 2008 .

Automatic integration of 3-D point clouds from UAS and airborne LiDAR platforms

Costas Armenakis, Brian Brisco, Ravi Ancil Persad, 2017 .

Statistical modelling of the snow depth distribution in open alpine terrain

Michael Lehning, Thomas Grünewald, Chris Hopkinson, 2013 .

Assessing plot-level forest metrics with a ground-based scanning lidar

Chris Hopkinson, Chasmer, Young-Pow, 2004 .

Evaluation of C-Band SAR for Identification of Flooded Vegetation in Emergency Response Products

Brian Brisco, Alice Deschamps, Valentin Poncos, 2019, Canadian Journal of Remote Sensing.

ICESat/GLAS Canopy Height Sensitivity Inferred from Airborne Lidar

Natascha Kljun, Chris Hopkinson, Craig Mahoney, 2016 .

A decision-tree classification for low-lying complex land cover types within the zone of discontinuous permafrost

William L. Quinton, Laura Chasmer, Chris Hopkinson, 2014 .

The influence of flying altitude and beam divergence on canopy penetration and laser pulse return distribution characteristics

Chris Hopkinson, C. Hopkinson, 2007 .

HYDROSCAN: Airborne laser mapping of hydrological features and resources

Alain Pietroniro, Chris Hopkinson, John W. Pomeroy, 2008 .

Mapping changing temperature patterns over a glacial moraine using oblique thermal imagery and lidar

John Barlow, Chris Hopkinson, John W. Pomeroy, 2010 .

Lidar plots — a new large-area data collection option: context, concepts, and case study

Nicholas C. Coops, Michael A. Wulder, Joanne C. White, 2012 .

Quantifying errors in discontinuous permafrost plateau change from optical data, Northwest Territories, Canada: 1947–2008

William L. Quinton, Laura Chasmer, Chris Hopkinson, 2010 .

Fluvial carbon export from a lowland Amazonian rainforest in relation to atmospheric fluxes

Chris Hopkinson, Susan Waldron, Humberto Ribeiro da Rocha, 2016 .

Model development for the estimation of aboveground biomass using a lidar-based sample of Canada’s boreal forest

Nicholas C. Coops, Ronald J. Hall, Michael A. Wulder, 2011 .

Sensitivity of DEM, slope, aspect and watershed attributes to LiDAR measurement uncertainty.

Rob Jamieson, Chris Hopkinson, C. Hopkinson, 2016 .

Using Multitemporal and Multispectral Airborne Lidar to Assess Depth of Peat Loss and Correspondence With a New Active Normalized Burn Ratio for Wildfires

Laura Chasmer, Chris Hopkinson, M. Sitar, 2017 .