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:
Jun. 18, 2019
Filed:
Sep. 19, 2017
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventor:
Dmytro Paliy, Lempaala, FI;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/238 (2006.01); H04N 5/235 (2006.01); G03B 7/095 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G03B 7/095 (2013.01); H04N 5/2351 (2013.01); H04N 5/23216 (2013.01); H04N 5/23229 (2013.01);
Abstract
Techniques related to automatic aperture control for an imaging device are discussed. Such techniques may include implementing an aperture control value to adjust an aperture opening, measuring a rate of change in measured luminance at an image sensor in response to the aperture control value, and determining an aperture control hold value to hold the aperture opening at a current position using the aperture control value and the rate of change.