CAJ | 학술논문

数字航空摄影测量技术在3D产品生产与更新中的应用日益广泛，国内外各种航摄仪产品的应用也日益增多，UCX数码航摄仪以其成像精度高、影像清晰、色彩真实等特点成为航空摄影测量的首选设备。本文结合“数字焦作”建设项目，以UCD航空影像为基础，探讨了UCX航摄仪获取的影像数据在制作3 D产品中的应用情况，结果表明：UCX在GSD为0.1 m的情况下，其摄影测量的几何精度可满足1∶1000航测成图规范。
수자항공섭영측량기술재3D산품생산여경신중적응용일익엄범，국내외각충항섭의산품적응용야일익증다，UCX수마항섭의이기성상정도고、영상청석、색채진실등특점성위항공섭영측량적수선설비。본문결합“수자초작”건설항목，이UCD항공영상위기출，탐토료UCX항섭의획취적영상수거재제작3 D산품중적응용정황，결과표명：UCX재GSD위0.1 m적정황하，기섭영측량적궤하정도가만족1∶1000항측성도규범。
With the increasing application of the international all aerial digital camera products,the application of the digital aerial survey becomes increasingly pronounced in production and renew of 3 D products.UCX camera is of first e-quipment based on its advantages of high precision image,high resolution image,and real colorful image.On the basic of constructive project of digital Jiaozuo,this paper studies the virtual application of 3D product making avail of UCD image data based on UCD camera.The result of that test demonstrates that the geometric precision of UCD can meet the need of air survey mapping regulation with the scale of 1 ∶1000 based on the GSD of 0.1m.