论文标题
SAMA-VTOL：一种新的无人飞机系统，用于远程感知的数据收集
SAMA-VTOL: A new unmanned aircraft system for remotely sensed data collection
论文作者
论文摘要
近年来，无人飞机系统（UASS）经常用于摄影测量的许多不同应用，例如建筑损害监测，考古图和植被监测。在本文中，提出了一个新的最先进的垂直起飞和降落固定翼的UAS，以强大的摄影任务，称为SAMA-VTOL。在这项研究中，研究了SAMA-VTOL的能力，以产生正击。主要阶段包括设计，建筑和实验场景。首先，引入了设计和构建的简要说明。接下来，进行了一项实验，以生成具有最小地面控制点要求的准确正射。处理步骤，其中包括带有摄像头校准和模型生成的自动空气三角剖分。在这方面，PIX4DMAPPER软件用于定向图像，产生点云，创建数字表面模型并生成正击马赛克。基于覆盖26.3公顷的测试区域的实验结果表明，我们的SAMA-VTOL在正射马赛克任务中表现良好。
In recent years, unmanned aircraft systems (UASs) are frequently used in many different applications of photogrammetry such as building damage monitoring, archaeological mapping and vegetation monitoring. In this paper, a new state-of-the-art vertical take-off and landing fixed-wing UAS is proposed to robust photogrammetry missions, called SAMA-VTOL. In this study, the capability of SAMA-VTOL is investigated for generating orthophoto. The major stages are including designing, building and experimental scenario. First, a brief description of design and build is introduced. Next, an experiment was done to generate accurate orthophoto with minimum ground control points requirements. The processing step, which includes automatic aerial triangulation with camera calibration and model generation. In this regard, the Pix4Dmapper software was used to orientate the images, produce point clouds, creating digital surface model and generating orthophoto mosaic. Experimental results based on the test area covering 26.3 hectares indicate that our SAMA-VTOL performs well in the orthophoto mosaic task.
