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:
Aug. 23, 2022
Filed:
Aug. 06, 2020
Magic Leap, Inc., Plantation, FL (US);
David Geoffrey Molyneaux, San Jose, CA (US);
Frank Thomas Steinbruecker, Mountain View, CA (US);
Shiyu Dong, Santa Clara, CA (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
A method to reconstruct an environment with depth information is provided. The method makes available to a wide variety of XR applications fresh and accurate 3D reconstruction data of environments with low processing time and low usage of computational resources and storage spaces. The method includes capturing depth information about an environment upon a change within a field-of-view of a user caused by, for example, motions of headpose, user location, and/or objects, and updating a representation of the environment based on depths associated with different confidence levels by the captured depth information. The method may include updating a geometry of the environment based on depths associated with confidence levels higher than a threshold. The method may include, upon a change of the 3D environment, inferring the removal of surfaces in the environment based on depths associated with confidence levels lower than the threshold.