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:
Dec. 12, 2017
Filed:
Dec. 02, 2015
Applicant:
Xiaomi Inc., Beijing, CN;
Inventors:
Assignee:
Xiaomi Inc., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G03B 15/00 (2006.01); G03B 7/00 (2014.01); G06K 9/00 (2006.01); H04N 5/235 (2006.01); H04N 5/238 (2006.01);
U.S. Cl.
CPC ...
H04N 5/23219 (2013.01); G03B 7/003 (2013.01); G03B 15/00 (2013.01); G06K 9/00201 (2013.01); H04N 5/238 (2013.01); H04N 5/2353 (2013.01);
Abstract
A method and an apparatus for adjusting photography parameters are provided. The method includes: determining a pupil size of a person; and adjusting one or more photography parameters according to the pupil size. The pupil size of the person is determined, and then one or more photography parameters such as the aperture size may be adjusted automatically according to the pupil size of the person. Since a current pupil size is subject to a light intensity in current surroundings, the photography parameters of a photographic device may be adjusted automatically and efficiently based on the pupil size.