可扩展AR视觉跟踪的3D基准

J. Steinbis, W. Hoff, T. Vincent
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引用次数: 9

摘要

实现了一种新的手持增强现实(AR)视觉和惯性姿态估计系统。一组稀疏的三维锥基准被用于可扩展的室内/室外跟踪,而不是传统的平面模式。锥体易于分割,具有较大的工作体积,这使得它们更适合于许多应用。姿态估计系统分别以30 Hz和100 Hz的频率接收来自相机和IMU的测量值。通过双核工作站,所有测量都可以实时处理,以更新AR显示器内虚拟图形的姿态。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
3D fiducials for scalable AR visual tracking
A new vision and inertial pose estimation system was implemented for real-time handheld augmented reality (AR). A sparse set of 3D cone fiducials are utilized for scalable indoor/outdoor tracking, as opposed to traditional planar patterns. The cones are easy to segment and have a large working volume which makes them more suitable for many applications. The pose estimation system receives measurements from the camera and IMU at 30 Hz and 100 Hz respectively. With a dual-core workstation, all measurements can be processed in real-time to update the pose of virtual graphics within the AR display.
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