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. 17, 2023
Filed:
Aug. 26, 2020
Apple Inc., Cupertino, CA (US);
Sheng Zhang, San Jose, CA (US);
Mahnaz Mohammadi, San Jose, CA (US);
Shuang Wang, Palo Alto, CA (US);
José Antonio Dominguez-Caballero, San Jose, CA (US);
Chaohao Wang, Sunnyvale, CA (US);
Tobias Jung, San Francisco, CA (US);
Jun Miao, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Systems and methods are provided for displaying augmented reality image content perceived as being overlaid on background image content viewed through a light-transmissive viewing surface. Image processing circuitry may receive input augmented reality image data corresponding with a pixel position on the display panel, determine a perceived background brightness metric indicative of background brightness level at the pixel position based at least in part on captured background image data and an ambient lighting metric, determine a target tone mapping based at least in part on the perceived background brightness metric, and determine display augmented reality image data to be used by a display panel to display the augmented reality image content least in part by applying the target tone mapping to the input augmented reality image data.