UAV for 3D mapping applications: a review
UAV for 3D mapping applications: a review
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DOI：
10.1007/s12518-013-0120-x
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发表时间：
2014-03-01
影响因子：
2.7
通讯作者：
Remondino, Fabio
中科院分区：
文献类型：
--
作者：
Nex, Francesco;Remondino, Fabio
无人机（UAV）平台如今是检查、监视、测绘和3D建模问题的宝贵数据来源。无人机作为一种低成本的航空摄影测量工具，在短距离和近距离领域有着广泛的应用。旋翼或固定翼无人机能够使用业余或SLR数码相机进行摄影测量数据采集，可以手动、半自动和自主模式飞行。按照典型的摄影测量工作流程，即使在大面积上，也可以生成3D结果，如数字表面或地形模型、轮廓、纹理3D模型、矢量信息等。本文介绍了无人机在地理信息应用中的现状，概述了不同的无人机平台、应用和案例研究，并展示了无人机图像处理的最新发展。新的视角也被提出。
Unmanned aerial vehicle (UAV) platforms are nowadays a valuable source of data for inspection, surveillance, mapping, and 3D modeling issues. As UAVs can be considered as a low-cost alternative to the classical manned aerial photogrammetry, new applications in the shortand close-range domain are introduced. Rotary or fixed-wing UAVs, capable of performing the photogrammetric data acquisition with amateur or SLR digital cameras, can fly in manual, semiautomated, and autonomous modes. Following a typical photogrammetric workflow, 3D results like digital surface or terrain models, contours, textured 3D models, vector information, etc. can be produced, even on large areas. The paper reports the state of the art of UAV for geomatics applications, giving an overview of different UAV platforms, applications, and case studies, showing also the latest developments of UAV image processing. New perspectives are also addressed.