【作者】 毕凯；

【导师】 李英成；

【作者基本信息】 中国测绘科学研究院 ， 摄影测量与遥感， 2009， 硕士

【摘要】 本文针对高海拔地区的航空影像获取集成了一套无人机数码遥感测绘系统,该系统以无人飞机为飞行平台,以经过严格检校后的民用单反135数码相机为传感器,加装自主研制的旋偏角改正云台,在西藏高海拔地区进行了实际飞行,获取了该地区的高分辨率数字影像,并利用数字摄影测量网格快速制作了世界上首张雪域高原县城区的高分辨率数字正射影像,成果满足国家基础测绘的要求。本文首次系统总结了无人机数码遥感测绘系统的集成方案,探讨了利用无人机数码遥感测绘系统进行影像获取和基于并行计算的网络化数据快速处理的作业方法、作业技术流程,为小面积大比例尺测绘应用、应急测绘和困难地区的无人机数码遥感测绘系统影像获取和数据快速处理积累了经验。更多还原

【Abstract】 This article integrated a set of unmanned aerial vehicle digital remote sensing & Survey system in view of the high elevation area’s images gain. This system take the robot aircraft as the flying platform, the ordinary single-lens reflex 135 digital camera after rigorous calibration as the sensor, the addition independent development turns on lathe the angle of deflection correction to rape, and has carried on the actual flight in Tibet high elevation area, gained this local high resolution digital images,and manufactured the first aerial DOM in the world using digital photographic grid, the achievement has satisfied the national foundation survey the request.This article summarized the unmanned aerial vehicle digital remote sensing & survey system’s integrated plan systematically for the first time, discussed the images gain and based on the parallel computing network data fast processing operating method, the work technology flow using the unmanned aerial vehicle digital remote sensing & Survey, gained the experience of the the small area, big scale survey applied, the emergency survey, and the difficult area’s aerial images gain and fast processing.更多还原