Utilization of full-waveform data in airborne laser scanning applications

被引：3
|
作者：
Ullrich, Andreas [1 ]
Hollaus, Markus [2 ]
Briese, Christian [2 ]
Wagner, Wolfgang [2 ]
Doneus, Michael [3 ]
机构：
[1] RIEGL Laser Measurement Syst GmbH, Vienna, Austria
[2] Vienna Univ Technol, Inst Photogrammetry & Remote Sensing, Christian Doppler Lab Spatial Data Laser Scanning, Vienna, Austria
[3] Univ Vienna, Dept Prehist & Early Hist, Vienna, Austria
来源：
LASER RADAR TECHNOLOGY AND APPLICATIONS XII | 2007年 / 6550卷
基金：
奥地利科学基金会;
关键词：
laser radar; LiDAR; airborne laser scanning; full waveform analysis; digital terrain models;
D O I：
10.1117/12.725573
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
Direct detection laser radar systems with echo signal digitization and subsequent full waveform analysis provide additional information on the target's properties compared to conventional discrete echo systems. We focus on the advantages of utilizing the additional information especially in the course of airborne laser scanning, improving for example the mandatory process for classifying the measurement data for generating high-quality digital terrain models. We present field data to demonstrate the superiority of full-waveform data over conventional laser data.
引用
收藏
页数：12
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