Creating large-scale city models from 3D-point clouds: a robust approach with hybrid representation
We present a novel and robust method for modeling cities from 3D-point data. Our algorithm
provides a more complete description than existing approaches by reconstructing …
provides a more complete description than existing approaches by reconstructing …
SVM-based classification of segmented airborne LiDAR point clouds in urban areas
J Zhang, X Lin, X Ning - Remote sensing, 2013 - mdpi.com
Object-based point cloud analysis (OBPA) is useful for information extraction from airborne
LiDAR point clouds. An object-based classification method is proposed for classifying the …
LiDAR point clouds. An object-based classification method is proposed for classifying the …
Archaeological prospection of forested areas using full-waveform airborne laser scanning
Airborne laser scanning (ALS) is a potential tool for recognising and measuring topographic
earthwork features in wooded areas. To explore its potential for archaeological …
earthwork features in wooded areas. To explore its potential for archaeological …
Using the Dempster–Shafer method for the fusion of LIDAR data and multi-spectral images for building detection
A method for the detection of buildings in densely built-up urban areas by the fusion of first
and last pulse laser scanner data and multi-spectral images is presented. The method …
and last pulse laser scanner data and multi-spectral images is presented. The method …
3D vegetation map** using small‐footprint full‐waveform airborne laser scanners
Small‐footprint full‐waveform airborne laser scanning (ALS) is a remote sensing technique
capable of map** vegetation in three dimensions with a spatial sampling of about 0.5–2 m …
capable of map** vegetation in three dimensions with a spatial sampling of about 0.5–2 m …
[BUCH][B] Manual of geospatial science and technology
JD Bossler, JB Campbell, RB McMaster, C Rizos - 2010 - taylorfrancis.com
Following in the tradition of its popular predecessor, the Manual of Geospatial Science and
Technology, Second Edition continues to be the authoritative volume that covers all aspects …
Technology, Second Edition continues to be the authoritative volume that covers all aspects …
Accuracy of large-scale canopy heights derived from LiDAR data under operational constraints in a complex alpine environment
Airborne laser scanning (ALS) is currently one of the most promising remote sensing
techniques for quantitative retrieval of forest parameters. While ALS has reached an …
techniques for quantitative retrieval of forest parameters. While ALS has reached an …
Segmentation-based filtering of airborne LiDAR point clouds by progressive densification of terrain segments
X Lin, J Zhang - Remote Sensing, 2014 - mdpi.com
Filtering is one of the core post-processing steps for Airborne Laser Scanning (ALS) point
clouds. A segmentation-based filtering (SBF) method is proposed herein. This method is …
clouds. A segmentation-based filtering (SBF) method is proposed herein. This method is …
Airborne photogrammetry and lidar for DSM extraction and 3D change detection over an urban area–a comparative study
A digital surface model (DSM) extracted from stereoscopic aerial images, acquired in March
2000, is compared with a DSM derived from airborne light detection and ranging (lidar) data …
2000, is compared with a DSM derived from airborne light detection and ranging (lidar) data …
Airborne laser scanning of forest stem volume in a mountainous environment
Airborne laser scanning (ALS) is an active remote sensing technique that uses the time-of-
flight measurement principle to capture the three-dimensional structure of the earth's surface …
flight measurement principle to capture the three-dimensional structure of the earth's surface …