公开(公告)号：US20240320931A1

公开(公告)日：2024-09-26

申请号：US18578797

申请日：2021-07-15

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Ali EL ESSAILI ,  Natalya TYUDINA ,  Esra AKAN ,  Joerg Christian EWERT ,  Sai ZHANG

IPC: G06T19/00 ,  G06T19/20 ,  G06V40/16

CPC classification number: G06T19/006 ,  G06T19/20 ,  G06V40/168 ,  G06T2219/2012 ,  G06T2219/2016 ,  G06V2201/07

Abstract: An augmented reality. AR, computing server (200) includes a network interface (202), a processor (204), and a memory (206) storing instructions executable by the processor to perform operations. The network interface is configured to receive through a network a three-dimensional (3D) video stream from a user device during a conference session. The operations identify a video object captured in the 3D video stream, and determine a pose of the video object captured in the 3D video stream. The operations obtain AR context information from an AR display device indicating how the video object is to be posed relative to a physical object viewable through a see-through display of the AR display device, and adjust pose of the video object captured in the 3D video stream based on the AR context information. The operations output the video object to the see-through display for display. Related methods and computer program products are disclosed.