公开(公告)号：US11625862B2

公开(公告)日：2023-04-11

申请号：US17072439

申请日：2020-10-16

Applicant: Meta Platforms Technologies, LLC

Inventor： Michael Goesele ,  Julian Straub ,  Thomas John Whelan ,  Richard Andrew Newcombe ,  Steven John Lovegrove

IPC: G06K9/00 ,  G06T7/00 ,  G06T7/73 ,  G06T17/10 ,  G06T15/50 ,  G06T15/06

Abstract: In one embodiment, a method includes accessing a digital image captured by a camera that is connected to a machine-detectable object, detecting a reflection of the machine-detectable object in the digital image, computing, in response to the detection, a plane that is coincident with a reflective surface associated with the reflection, determining a boundary of the reflective surface in the plane based on at least one of a plurality of cues, and storing information associated with the reflective surface, where the information includes a pose of the reflective surface and the boundary of the reflective surface in a 3D model of a physical environment, and where the information associated with the reflective surface and the 3D model are configured to be used to render a reconstruction of the physical environment.