首页> 外国专利> Perceptual-based predictive tracking for head-mounted displays

Perceptual-based predictive tracking for head-mounted displays

机译:头戴式显示器的基于感知的预测跟踪

摘要

The invention relates in particular to a method comprising determining a first three-dimensional orientation of a head mounted display, the head mounted display comprising one or more inertial measurement units ("IMUs") and one or more markers on an outside surface of the head mounted display; detecting a movement of the head mounted display; obtaining, from the one or more IMUs, first data representative of the detected movement of the head mounted display; obtaining, from one or more cameras external to the head mounted display, second data representative of the detected movement of the head mounted display based on a movement determined by the one or more cameras of the one or more markers; predicting a second three-dimensional orientation of the head mounted display based on both the first data representative of the detected movement and the second data representative of the detected movement; and generating a rendered image corresponding to the predicted second three-dimensional orientation of the head mounted display for presentation by the head mounted display and to a corresponding apparatus.
机译:本发明尤其涉及一种方法,该方法包括确定头戴式显示器的第一三维方向,该头戴式显示器包括一个或多个惯性测量单元(“ IMU”)以及在头的外表面上的一个或多个标记。壁挂式显示器检测头戴式显示器的运动;从一个或多个IMU获得代表检测到的头戴式显示器的运动的第一数据;从一个或多个头戴式显示器外部的摄像机获得第二数据,该第二数据基于由一个或多个标记中的一个或多个摄像机确定的运动来表示检测到的头戴式显示器的运动;基于代表检测到的运动的第一数据和代表检测到的运动的第二数据,预测头戴式显示器的第二三维取向;生成与头戴式显示器的预测的第二三维方向相对应的渲染图像,以由头戴式显示器和相应的设备呈现。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号