首页> 外国专利> CONTEXT-AWARE HAZARD DETECTION USING WORLD-FACING CAMERAS IN VIRTUAL, AUGMENTED, AND MIXED REALITY (xR) APPLICATIONS

CONTEXT-AWARE HAZARD DETECTION USING WORLD-FACING CAMERAS IN VIRTUAL, AUGMENTED, AND MIXED REALITY (xR) APPLICATIONS

机译:在虚拟,增强和混合现实(xR)应用程序中使用世界范围内的摄像头进行上下文感知危险检测

摘要

Systems and methods for providing context-aware hazard detection using world-facing cameras in virtual, augmented, and mixed reality (xR) applications are described herein. In some embodiments, an Information Handling System (IHS) may include: a processor; and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: receive an image during execution of a xR application displayed to a user wearing a Head-Mounted Display (HMD) coupled to the IHS; detect an object in the image; associate the object with a landmark selected among a plurality of landmarks usable by the xR application to determine a position of the HMD; and provide to the user, via the HMD, a safety instruction related to the object in response to a distance between the HMD and the selected landmark meeting a distance threshold.
机译:本文描述了用于在虚拟,增强和混合现实(xR)应用中使用面向世界的相机来提供情境感知危险检测的系统和方法。在一些实施例中,信息处理系统(IHS)可以包括:处理器;以及处理器。以及耦合到处理器的存储器,该存储器具有存储在其上的程序指令,该程序指令在由处理器执行时使IHS:在执行显示给佩戴头戴式显示器(HMD)的用户的xR应用程序期间接收图像与IHS耦合;检测图像中的物体;将对象与xR应用可用的多个界标中选择的界标相关联,以确定HMD的位置;并通过HMD向用户提供与对象有关的安全指令,以响应HMD与所选择的地标之间的距离满足距离阈值。

著录项

  • 公开/公告号US2020065584A1

    专利类型

  • 公开/公告日2020-02-27

    原文格式PDF

  • 申请/专利权人 DELL PRODUCTS L.P.;

    申请/专利号US201816113007

  • 发明设计人 VIVEK VISWANATHAN IYER;MICHAEL S. GATSON;

    申请日2018-08-27

  • 分类号G06K9;G06T7/70;G06T7/579;G06T19;

  • 国家 US

  • 入库时间 2022-08-21 11:20:47

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