摘要
以数码相机及全站仪为信息采集工具,采用旋转多基线摄影方式,利用Lensphoto多基线数字近景摄影测量系统这一数据处理平台,实现了徐州市凤山采石场边坡的三维景观重构。并将多基线交会数据与全站仪实测数据进行比较分析,结果表明Lensphoto系统进行采石场边坡三维重建能够获得较高的精度。
This paper presents the results of three-dimensional reconstruction of Fengshan quarry slope of Xuzhou city by using a digital camera and total station as the information collection tools,rotating multi-baseline as the photographic method,and Lensphoto multi-baseline digital close range photogrammetry system as the data processing platform.Trough comparative analysis of results by Lensphoto system and by total station,we conclude that three-dimensional reconstruction of quarry slope by Lensphoto system can obtain high precision.
出处
《工程勘察》
CSCD
北大核心
2011年第9期69-73,共5页
Geotechnical Investigation & Surveying
基金
徐州师范大学校科研基金项目(10XLA15)资助
关键词
旋转多基线
数字近景摄影测量
三维重建
精度分析
rotating multi-baseline
digital close-range photogrammetry
three-dimensional reconstruction
accuracy analysis
