公开(公告)号：US20240193872A1

公开(公告)日：2024-06-13

申请号：US18415053

申请日：2024-01-17

Applicant: Meta Platforms Technologies, LLC

Inventor： Alexandru-Eugen ICHIM ,  Matthew James ALDERMAN ,  Alexander SORKINE HORNUNG ,  Manuel WERLBERGER ,  Gaurav CHAURASIA ,  Jan OBERLÄNDER

IPC: G06T19/00 ,  G06T7/593

CPC classification number: G06T19/003 ,  G06T7/593 ,  G06T2207/10012

Abstract: In particular embodiments, a computing system may divide at least a portion of a physical space surrounding a user into a plurality of three-dimensional (3D) regions, wherein each of the 3D regions is associated with an area of a plurality of areas in a plane. The system may generate estimated locations of features of objects in the portion of the physical space. Based on the estimated locations, the system may determine an occupancy state of each of the plurality of 3D regions. Then based on the occupancy states of the plurality of 3D regions, the system may determine that one or more of the plurality of areas have respective airspaces that are likely unoccupied by objects.