FlyAR: Augmented Reality Supported Micro Aerial Vehicle Navigation
FlyAR: Augmented Reality Supported Micro Aerial Vehicle Navigation
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FlyAR：增强现实支持的微型飞行器导航
DOI：
10.1109/tvcg.2014.24
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发表时间：
2014
影响因子：
5.2
通讯作者：
Gerhard Reitmayr
中科院分区：
文献类型：
--
作者：
S. Zollmann;C. Hoppe;T. Langlotz;Gerhard Reitmayr
配备有高分辨率相机的微型飞行器可用于创建感兴趣区域的航空重建。在这种情况下，自动飞行路径规划和自主飞行经常被应用，但到目前为止还不能完全取代人类在回路中，现场监督飞行，以确保没有与障碍物碰撞。不幸的是，这种工作流程产生了几个问题，例如需要在2D地图位置和物理环境之间精神上转移飞行器的位置，以及在远处飞行的物体的复杂深度感知。增强现实可以通过将飞行计划过程带到现场并可视化车辆的计划或当前位置与物理环境之间的空间关系来解决这些问题。在本文中，我们提出了增强现实支持的导航和飞行规划的微型飞行器，通过增加用户的看法与相关信息的飞行规划和实时反馈的飞行监督。此外，我们引入了额外的深度提示，支持用户在物理世界中的虚拟航点的空间关系的理解，并调查这些可视化技术的空间理解的效果。
Micro aerial vehicles equipped with high-resolution cameras can be used to create aerial reconstructions of an area of interest. In that context automatic flight path planning and autonomous flying is often applied but so far cannot fully replace the human in the loop, supervising the flight on-site to assure that there are no collisions with obstacles. Unfortunately, this workflow yields several issues, such as the need to mentally transfer the aerial vehicle's position between 2D map positions and the physical environment, and the complicated depth perception of objects flying in the distance. Augmented Reality can address these issues by bringing the flight planning process on-site and visualizing the spatial relationship between the planned or current positions of the vehicle and the physical environment. In this paper, we present Augmented Reality supported navigation and flight planning of micro aerial vehicles by augmenting the user's view with relevant information for flight planning and live feedback for flight supervision. Furthermore, we introduce additional depth hints supporting the user in understanding the spatial relationship of virtual waypoints in the physical world and investigate the effect of these visualization techniques on the spatial understanding.