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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.:

US 12026855 B1

PDFFull Text
Date of Patent:
Jul. 02, 2024

Filed:

Sep. 30, 2022

Rendering an image of a 3-d scene

Applicant:

Imagination Technologies Limited, Kings Langley, GB;

Inventors:

Szabolcs Csefalvay, Hertfordshire, GB;

James Imber, Hertfordshire, GB;

David Walton, Hertfordshire, GB;

Insu Yu, Hertfordshire, GB;

Assignee:

Imagination Technologies Limited, Kings Langley, GB;

Attorneys:

Potomac Law Group, PLLC

Vincent M DeLuca

Primary Examiner:

Phi Hoang

Int. Cl.
CPC ...
G06T 5/70 (2024.01); G06T 3/40 (2006.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01); G06T 15/06 (2011.01); G06T 15/50 (2011.01);
U.S. Cl.
CPC ...
G06T 5/70 (2024.01); G06T 3/40 (2013.01); G06T 5/20 (2013.01); G06T 5/50 (2013.01); G06T 15/06 (2013.01); G06T 15/506 (2013.01); G06T 2207/20016 (2013.01); G06T 2207/20212 (2013.01); G06T 2207/20221 (2013.01);
Abstract

A method of rendering an image of a 3-D scene includes rendering a noisy image and obtaining one or more guide channels. For each of a plurality of local neighborhoods, the method comprises: calculating the parameters of a model that approximates the noisy image as a function of the one or more guide channels, and applying the calculated parameters to produce a denoised image. At least one of (i) the noisy image, (ii) the one or more guide channels, and (iii) the denoised image, are stored in a quantized low-bitdepth format.

Find Patent Forward Citations

Csefalvay, Szabolcs. (2024). Rendering an image of a 3-d scene (U.S. Patent No. 12026855). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12026855

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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