Towards online UAS‐based photogrammetric measurements for 3D metrology inspection,The Photogrammetric Record

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Towards online UAS‐based photogrammetric measurements for 3D metrology inspection
The Photogrammetric Record ( IF 2.1 ) Pub Date : 2020-11-18 , DOI: 10.1111/phor.12338
Fabio Menna ₁ , Erica Nocerino ₂ , Fabio Remondino ₁ , Luca Saladino ₃ , Luigi Berri ₄

Affiliation

This paper presents the development of a vision metrology system for high‐accuracy three‐dimensional measurements of large structures requiring dimensional tolerancing. The proposed system integrates a V‐STARS N platinum photogrammetric system from Geodetic Systems, a DJI M600 Pro UAS with Ronin‐MX gimbal and a dual antenna for real‐time kinematic positioning. The paper presents the system architecture and the developed software for camera network simulation and image acquisition. As an acquisition scenario, a large dish parabolic antenna is simulated. The benefits of the developed procedure include the ability to handle obstacle avoidance and self‐occlusions and, employing a rigorous camera network simulation approach, to overcome the limitations of currently available flight planning commercial tools that are mainly conceived for mapping applications. Future work will consider extensive testing of the platform in real‐case scenarios.

中文翻译：

走向基于UAS的在线摄影测量以进行3D计量检查

本文介绍了用于需要尺寸公差的大型结构的高精度三维测量的视觉计量系统的开发。拟议的系统集成了来自Geodetic Systems的V-STARS N铂制摄影测量系统，带有Ronin-MX云台的DJI M600 Pro UAS和用于实时运动定位的双天线。本文介绍了用于相机网络仿真和图像采集的系统架构和开发的软件。作为采集方案，模拟了一个大的碟形抛物面天线。开发的程序的好处包括处理避障和自我遮挡的能力，并采用严格的相机网络模拟方法，克服目前主要用于制图应用程序的飞行计划商业工具的局限性。未来的工作将考虑在实际情况下对该平台进行广泛的测试。

更新日期：2020-12-30

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