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.

Date of Patent:
Dec. 07, 2021

Filed:

Nov. 25, 2019
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Yihe Yao, San Diego, CA (US);

Lei Ma, San Diego, CA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/235 (2006.01); G06T 7/20 (2017.01); H04N 5/225 (2006.01); H04N 19/43 (2014.01);
U.S. Cl.
CPC ...
H04N 5/2355 (2013.01); G06T 7/20 (2013.01); H04N 5/2253 (2013.01); H04N 19/43 (2014.11); G06T 2207/20208 (2013.01);
Abstract

This disclosure provides systems, methods, and apparatuses for high dynamic range (HDR) processing. In one aspect, an example HDR processing device may process a first exposure frame and a second exposure frame during a first capture sequence. The device may also generate a first HDR image from the first exposure frame and the second exposure frame at an end of the first capture sequence. The device may also process a third exposure frame during a second capture sequence that at least partially overlaps in time with the first capture sequence. The device may also generate a second HDR image from the second exposure frame and the third exposure frame.


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