Experiences of 10 years laser scanning

被引:0
|
作者
Wever, C [1 ]
Lindenberger, J [1 ]
机构
[1] TopScan GmbH, D-48565 Steinfurt, Germany
来源
PHOTOGRAMMETRIC WEEK '99 | 1999年
关键词
D O I
暂无
中图分类号
TP7 [遥感技术];
学科分类号
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要
Airborne Laser Terrain Mapping is a proven technology for topographical surveys with accuracies equivalent to traditional land surveys. It is characterized by an automatic data capture and direct digital data processing. Since about 10 years Airborne Laser Terrain Mapping is an economical alternative to survey large and unaccessible areas, whit a shea survey to product realisation time and with a high degree of accuracy. Primary results are 3-D coordinates of all points. Digital Terrain Models or Digital Surface Models are standard products.
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页码:125 / 132
页数:8
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