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DIGITAL TERRAIN ANALYSIS USING AIRBORNE LASER SCANNER (LIDAR) DATA FOR NATURAL HAZARD ASSESSMENT
DEM Thematic maps Aerial Survey Visualization Numerical Simulation Hazard Assessment
2015/12/29
The airborne laser scanner (LiDAR) adopted recently permits creation of a more high resolution digital elevation model (DEM). Since the airborne laser scanner can measure the elevation under vegetatio...
A FULLY AUTOMATED PROCEDURE FOR DELINEATION AND CLASSIFICATION OF FOREST AND NON-FOREST VEGETATION BASED ON FULL WAVEFORM LASER SCANNER DATA
Laser scanning (LiDAR) Classification Aerial Survey Feature extraction Environmental monitoring Forestry
2015/12/28
Detailed geo-referenced information on the distribution and occurrence of forest and non-forest vegetation is essential for many different disciplines e.g. forestry, nature conservation, agriculture, ...
CLASSIFICATION TREE BASED BUILDING DETECTION FROM LASER SCANNER AND AERIAL IMAGE DATA
Building Detection Classification Segmentation Automation Laser scanning Aerial image
2015/11/10
A classification tree based approach for building detection was tested. A digital surface model (DSM) derived from last pulse laser scanner data was first segmented and the segments were classified in...
UAV-BASED ACQUISITION OF 3D POINT CLOUD–A COMPARISON OF A LOW-COST LASER SCANNER AND SFM-TOOLS
Unmanned aerial vehicle 3D point cloud LIDAR structure from motion laser scanning range finder RGB camera
2015/9/21
The Project ADFEX (Adaptive Federative 3D Exploration of Multi Robot System) pursues the goal to develop a time- and cost-efficient system for exploration and monitoring task of unknown areas or build...
INTRODUCTION OF THE 3 -DAS-1 DIGITAL AERIAL SCANNER
Scanner Aerial Camera CCD Linear Array Pushbroom
2015/5/29
This paper describes the capabilities and preliminary results from a new digital photogrammetric scanner, the 3-DAS-1, which is a joint development between Wehrli & Associates and Geosystem. The syste...
STARIMAGER – A NEW AIRBORNE THREE-LINE SCANNER FOR LARGE-SCALE APPLICATIONS
Airborne Three-Line-Scanner Stabilizer GPS/IMU Digital Photogrammetry Aerial Triangulation DSM Generation Object Extraction
2015/5/29
STARIMAGER is a helicopter-borne high resolution Three-Line Scanner (TLS) imaging system developed by STARLABO Corporation, Tokyo, Japan, jointly with the University of Tokyo and the Institute of Geod...
A PROGRAM FOR DIRECT GEOREFERENCING OF AIRBORNE AND SPACEBORNE LINE SCANNER IMAGES
orthoimage direct georeferencing geometric rectification airborne and spaceborne line scanner
2015/5/12
For high quality direct georeferencing it is important that all geometric parameters influencing the rectification process are taken into
account. These parameters are the exterior and interior orien...