摘要
简要介绍了普通相机检校的原理和影像的畸变差纠正,论述了高山峡谷地区无人机航测空中三角测量作业流程,并结合具体实例,探讨了高山峡谷地区无人机影像的空中三角测量技术。
This paper introduces the principle of the common camera calibration and the distortion cor-rect of UAV images. Then it introduces the workflow of AT based on UAV images in alpine gorge region. Finally, with specific example, it discusses the technology of AT based on UAV images in alpine gorge region.
出处
《大坝与安全》
2014年第3期27-30,共4页
Dam & Safety
