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:
Mar. 23, 2021
Filed:
Sep. 09, 2019
Adobe Inc., San Jose, CA (US);
Jinsong Zhang, Quebec, CA;
Kalyan K. Sunkavalli, San Jose, CA (US);
Yannick Hold-Geoffroy, San Jose, CA (US);
Sunil Hadap, Dublin, CA (US);
Jonathan Eisenmann, San Francisco, CA (US);
Jean-Francois Lalonde, Quebec, CA;
Adobe Inc., San Jose, CA (US);
Abstract
Methods and systems are provided for determining high-dynamic range lighting parameters for input low-dynamic range images. A neural network system can be trained to estimate high-dynamic range lighting parameters for input low-dynamic range images. The high-dynamic range lighting parameters can be based on sky color, sky turbidity, sun color, sun shape, and sun position. Such input low-dynamic range images can be low-dynamic range panorama images or low-dynamic range standard images. Such a neural network system can apply the estimates high-dynamic range lighting parameters to objects added to the low-dynamic range images.