Urban land cover classification using airborne LiDAR data: A review

WY Yan, A Shaker, N El-Ashmawy - Remote sensing of environment, 2015 - Elsevier
Distribution of land cover has a profound impact on the climate and environment; map**
the land cover patterns from global, regional to local scales are important for scientists and …

[HTML][HTML] A Review of LIDAR Radiometric Processing: From Ad Hoc Intensity Correction to Rigorous Radiometric Calibration

AG Kashani, MJ Olsen, CE Parrish, N Wilson - Sensors, 2015 - mdpi.com
In addition to precise 3D coordinates, most light detection and ranging (LIDAR) systems also
record “intensity”, loosely defined as the strength of the backscattered echo for each …

Optimal altitude, overlap, and weather conditions for computer vision UAV estimates of forest structure

JP Dandois, M Olano, EC Ellis - Remote sensing, 2015 - mdpi.com
Ecological remote sensing is being transformed by three-dimensional (3D), multispectral
measurements of forest canopies by unmanned aerial vehicles (UAV) and computer vision …

Correction of laser scanning intensity data: Data and model-driven approaches

B Höfle, N Pfeifer - ISPRS journal of photogrammetry and remote sensing, 2007 - Elsevier
Most airborne and terrestrial laser scanning systems additionally record the received signal
intensity for each measurement. Multiple studies show the potential of this intensity value for …

Accuracy assessment and correction of a LIDAR-derived salt marsh digital elevation model

C Hladik, M Alber - Remote Sensing of Environment, 2012 - Elsevier
Accurate habitat map** in salt marshes is critical for both management and conservation
goals. Information on marsh elevation is important to coastal managers, particularly for flood …

Airborne laser scanning as a method in operational forest inventory: Status of accuracy assessments accomplished in Scandinavia

E Næsset - Scandinavian Journal of Forest Research, 2007 - Taylor & Francis
This research reports the major evaluation results from an operational stand-based forest
inventory using airborne laser scanner data carried out in Norway. This is the first …

Classifying species of individual trees by intensity and structure features derived from airborne laser scanner data

HO Ørka, E Næsset, OM Bollandsås - Remote Sensing of Environment, 2009 - Elsevier
The objective of this study was to identify candidate features derived from airborne laser
scanner (ALS) data suitable to discriminate between coniferous and deciduous tree species …

Effects of different sensors, flying altitudes, and pulse repetition frequencies on forest canopy metrics and biophysical stand properties derived from small-footprint …

E Næsset - Remote Sensing of Environment, 2009 - Elsevier
Canopy height distributions were created from small-footprint airborne laser scanner (ALS)
data collected over 40 field sample plots with size 1000 m2 located in mature conifer forest …

Testing LiDAR models of fractional cover across multiple forest ecozones

C Hopkinson, L Chasmer - Remote Sensing of Environment, 2009 - Elsevier
Four LiDAR-based models of canopy fractional cover (FCLiDAR) have been tested against
hemispherical photography fractional cover measurements (FCHP) and compared across …

The use of airborne lidar to assess avian species diversity, density, and occurrence in a pine/aspen forest

R Clawges, K Vierling, L Vierling, E Rowell - Remote sensing of …, 2008 - Elsevier
Vegetation structure is an important factor that influences wildlife-habitat selection,
reproduction, and survival. However, field-based measurements of vegetation structure can …