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首页> 外文会议>Airborne intelligence, surveillance, reconnaissance (ISR) systems and applications VIII >Automated UAV-based video exploitation using service oriented architecture framework
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Automated UAV-based video exploitation using service oriented architecture framework

机译：使用面向服务的架构框架自动进行基于无人机的视频开发

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Airborne surveillance and reconnaissance are essential for successful military missions. Such capabilities are critical for troop protection, situational awareness, mission planning, damage assessment, and others. Unmanned Aerial Vehicles (UAVs) gather huge amounts of video data but it is extremely labour-intensive for operators to analyze hours and hours of received data. At MDA, we have developed a suite of tools that can process the UAV video data automatically, including mosaicking, change detection and 3D reconstruction, which have been integrated within a standard GIS framework. In addition, the mosaicking and 3D reconstruction tools have also been integrated in a Service Oriented Architecture (SOA) framework. The Visualization and Exploitation Workstation (VIEW) integrates 2D and 3D visualization, processing, and analysis capabilities developed for UAV video exploitation. Visualization capabilities are supported through a thick-client Graphical User Interface (GUI), which allows visualization of 2D imagery, video, and 3D models. The GUI interacts with the VIEW server, which provides video mosaicking and 3D reconstruction exploitation services through the SOA framework. The SOA framework allows multiple users to perform video exploitation by running a GUI client on the operator's computer and invoking the video exploitation functionalities residing on the server. This allows the exploitation services to be upgraded easily and allows the intensive video processing to run on powerful workstations. MDA provides UAV services to the Canadian and Australian forces in Afghanistan with the Heron, a Medium Altitude Long Endurance (MALE) UAV system. On-going flight operations service provides important intelligence, surveillance, and reconnaissance information to commanders and front-line soldiers.
机译：机载监视和侦察对于成功的军事任务至关重要。这种能力对于部队保护，态势感知，任务计划，损害评估等至关重要。无人机（UAV）收集了大量的视频数据，但是操作人员要分析数小时的接收数据是非常费力的。在MDA，我们开发了一套工具，可以自动处理无人机视频数据，包括镶嵌，更改检测和3D重建，这些工具已集成在标准GIS框架中。此外，镶嵌和3D重建工具也已集成到面向服务的体系结构（SOA）框架中。可视化与开发工作站（VIEW）集成了为无人机视频开发而开发的2D和3D可视化，处理和分析功能。胖客户端图形用户界面（GUI）支持可视化功能，该界面允许2D图像，视频和3D模型的可视化。 GUI与VIEW服务器交互，后者通过SOA框架提供视频拼接和3D重建开发服务。 SOA框架允许多个用户通过在操作员计算机上运行GUI客户端并调用服务器上的视频利用功能来执行视频利用。这使开发服务可以轻松升级，并允许密集的视频处理在功能强大的工作站上运行。 MDA借助“苍鹭”（一种中等高度耐久（MALE）无人机系统）为在阿富汗的加拿大和澳大利亚军队提供无人机服务。持续的飞行运行服务为指挥官和一线士兵提供重要的情报，监视和侦察信息。

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