公开(公告)号：US20230122450A1

公开(公告)日：2023-04-20

申请号：US17451587

申请日：2021-10-20

Applicant: Google LLC

Inventor： Alex Olwal ,  Ruofei Du

IPC: G02B27/01 ,  G06K9/00 ,  G06T7/50 ,  G06F3/14 ,  G06F3/01 ,  G10L17/06 ,  H04R1/40 ,  H04R3/00 ,  G10L17/02

Abstract: Augmented reality devices can be configured to display messages in response to sounds from an environment. A variety of techniques can be combined to localize and track the sources of the sounds in the environment. Messages created in response to the sounds can then be anchored to their corresponding sources in order to provide a user with a clear understanding of the location of sources of the messages. Additionally, these anchored messages can be enhanced with additional information, such as identification, to further the user’s understanding of the sources of the messages. The anchored messages can track relative movement to integrate with the AR environment.