The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Feb. 03, 2022
Magic Leap, Inc., Plantation, FL (US);
Divya Ramnath, Sunnyvale, CA (US);
Shiyu Dong, Belmont, CA (US);
Siddharth Choudhary, San Jose, CA (US);
Siddharth Mahendran, Mountain View, CA (US);
Arumugam Kalai Kannan, Sunnyvale, CA (US);
Prateek Singhal, Mountain View, CA (US);
Khushi Gupta, Mountain View, CA (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
This document describes scene understanding for cross reality systems using occupancy grids. In one aspect, a method includes recognizing one or more objects in a model of a physical environment generated using images of the physical environment. For each object, a bounding box is fit around the object. An occupancy grid that includes a multiple cells is generated within the bounding box around the object. A value is assigned to each cell of the occupancy grid based on whether the cell includes a portion of the object. An object representation that includes information describing the occupancy grid for the object is generated. The object representations are sent to one or more devices.