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:
Feb. 11, 2020
Filed:
Mar. 16, 2018
Amazon Technologies, Inc., Reno, NV (US);
Sidharth Moudgil, Mountain View, CA (US);
Pratik Patel, San Mateo, CA (US);
Richard Schritter, San Jose, CA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Realistic reflections can be generated for augmented reality content displayed with respect to a view of a physical scene. A device executing an AR application obtains a three dimensional representation of the scene. The representation is used to determine surface orientation information for various physical objects in the physical scene, indicating how incident light would be reflected from those surfaces. The device can also use an infrared detector or transceiver to obtain an infrared view of the scene. The infrared data can be analyzed to determine the reflectivity of the various surfaces in the scene. Utilizing the surface orientation and reflectivity data, reflections from various AR content rendered for the scene can be determined. The corresponding pixels of the live view of the scene can then be color adjusted to account for the reflection, or an overlay can be generated that simulates the color adjustment for the reflection.