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A Comparison of Estimating Forest Canopy Height Integrating Multi-sensor data Synergy--A Case Study in Mountain Area of Three Gorges
Forest Canopy Height, Lidar Multisensor Integration Three Gorges Spatial models
2015/11/20
Forest canopy height is an important input for ecosystem and highly correlated with aboveground biomass at the landscape scale. In this paper, we make efforts to extracte the maximum canopy height usi...
BACKSCATTERING OF INDIVIDUAL LIDAR PULSES FROM FOREST CANOPIES EXPLAINED BY PHOTOGRAMMETRICALLY DERIVED VEGETATION STRUCTURE
Canopy imaging silhouette footprint echo triggering waveform LiDAR
2013/4/30
In recent years, airborne LiDAR sensors have shown remarkable performance in the mapping of forest vegetation. This experimental study looks at LiDAR data at the scale of individual pulses to elucidat...
REAL AND SIMULATED WAVEFORM RECORDING LIDAR DATA IN BOREAL JUVENILE FOREST VEGETATION
Radiative transfer modeling LiDAR Waveform Monte Carlo ray tracing Simulation Vegetation structure
2013/4/30
Airborne small-footprint LiDAR is replacing field measurements in regional-level forest inventories, but auxiliary field work is still required for the optimal management of young stands. Waveform (WF...
FOREST SPECIES CLASSIFICATION BASED ON STATISTICAL POINT PATTERN ANALYSIS USING AIRBORNE LIDAR DATA
Remote Sensing LiDAR Point Pattern Analysis K-function PCA Classification
2012/9/3
The paper investigated the effectiveness of point pattern methods in the application of forest species classification using airborne LiDAR data. The forest stands and individual trees in our study are...
COMBINATION OF LOW-PULSE ALS DATA AND TERRASAR-X RADAR IMAGES IN THE ESTIMATION OF PLOT-LEVEL FOREST VARIABLES
Forest inventory Forest planning Laser scanning Radar imaging
2009/2/19
In the present study, the objective was to compare the accuracy of low-pulse airborne laser scanning (ALS), high-resolution
noninterferometric TerraSAR-X (TSX) radar data and their combined feature s...
AUTOMATIC DELINEATION OF FOREST STANDS FROM LIDAR DATA
LiDAR segmentation automatic stand delineation stand definition stand quality
2008/11/16
Stands are the basic unit of forest management and information. The main disadvantage of stands is the labour-intensive updating
work needed and the high variance in the quality of the results due t...