公开(公告)号：US12020379B2

公开(公告)日：2024-06-25

申请号：US17184588

申请日：2021-02-24

申请人： APPLE INC.

发明人： Michael E. Buerli ,  Samuel L Iglesias ,  Tyler R. Calderone ,  Mark A Ebbole ,  Andrew P. Richardson

IPC分类号： G06T7/50 ,  G02B27/01 ,  G06F3/04815 ,  G06T19/00 ,  G06T19/20

CPC分类号： G06T19/006 ,  G02B27/017 ,  G06F3/04815 ,  G06T7/50 ,  G06T19/20 ,  G06T2207/10028

摘要： Implementations of the subject technology provide virtual anchoring for extended reality (XR) display devices. A device may generate an XR environment that includes computer-generated (CG) content for display relative to various physical objects in a physical environment. In order to position the CG content, an XR application may request a physical anchor object to which the CG content can be anchored. In circumstances in which the physical anchor object is not available in the physical environment, a virtual anchor and/or a virtual anchor object corresponding to the physical anchor object can be provided to which the CG content can be anchored.