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:
Jul. 18, 2023
Filed:
Jan. 12, 2022
Magic Leap, Inc., Plantation, FL (US);
Siddharth Choudhary, San Jose, CA (US);
Divya Ramnath, Sunnyvale, CA (US);
Shiyu Dong, Santa Clara, 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);
Nitesh Sekhar, Mountain View, CA (US);
Manushree Gangwar, San Francisco, CA (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for scalable three-dimensional (3-D) object recognition in a cross reality system. One of the methods includes maintaining object data specifying objects that have been recognized in a scene. A stream of input images of the scene is received, including a stream of color images and a stream of depth images. A color image is provided as input to an object recognition system. A recognition output that identifies a respective object mask for each object in the color image is received. A synchronization system determines a corresponding depth image for the color image. A 3-D bounding box generation system determines a respective 3-D bounding box for each object that has been recognized in the color image. Data specifying one or more 3-D bounding boxes is received as output from the 3-D bounding box generation system.