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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 12770428 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Oct. 13, 2021

Adjustment of pixels

Applicants:

Hewlett-packard Development Company, L.p., Spring, TX (US);

Purdue Research Foundation, West Lafayette, IN (US);

Inventors:

Fan Bu, West Lafayette, IN (US);

Zhuosheng Zhang, Palo Alto, CA (US);

Qian Lin, Palo Alto, CA (US);

Assignee:

Hewlett-Packard Development Company, L.P., Spring, TX (US);

Attorney:

Quarles & Brady LLP

Primary Examiner:

Ping Y Hsieh

Assistant Examiner:

Heath E. Wells

Int. Cl.
CPC ...
G06V 40/16 (2022.01); G06T 5/20 (2006.01); G06V 10/25 (2022.01); G06V 10/60 (2022.01); G06V 10/75 (2022.01); H04N 1/40 (2006.01);
U.S. Cl.
CPC ...
G06V 40/161 (2022.01); G06T 5/20 (2013.01); G06V 10/25 (2022.01); G06V 10/60 (2022.01); G06V 10/751 (2022.01); H04N 1/40012 (2013.01); G06V 2201/07 (2022.01);
Abstract

In some examples, a controller can include a processing resource and a memory resource storing instructions to cause the processing resource perform object detection on a frame of a plurality of frames of a video signal, generate a bounding box around an object in the frame in response to the object detection detecting the object in the frame, perform a backlight adjustment of the frame, and generate an output frame having adjusted pixel values for each pixel from the backlight adjustment.

Find Patent Forward Citations

Bu, Fan. (2026). Adjustment of pixels (U.S. Patent No. 12770428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12770428

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

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