Title:
METHOD AND APPARATUS FOR CONTROLLING IMAGE EXPOSURE CONVERGENCE IN CAMERA STARTING
Document Type and Number:
WIPO Patent Application WO/2017/076047
Kind Code:
A1
Abstract:
Embodiments of the present application relate to a method and apparatus for controlling image exposure convergence in camera starting. The method comprises: in respond to a starting operation of a user for a camera, selecting a non-boundary exposure parameter in an exposure parameter range; and performing exposure convergence processing on an image in camera starting by using the non-boundary exposure parameter as an initial exposure parameter, until the exposure convergence process is terminated. By means of the embodiments of the present application, the AE convergence process of an image in camera starting can be shortened, and a rapid and smooth camera starting screen is presented to a user.
Inventors:
GAO CONG (CN)
LI ZHENHUA (CN)
LI ZHENHUA (CN)
Application Number:
PCT/CN2016/089038
Publication Date:
May 11, 2017
Filing Date:
July 07, 2016
Export Citation:
Assignee:
LE HOLDINGS BEIJING CO LTD (CN)
LEMOBILE INFORMATION TECH (BEIJING) CO LTD (CN)
LEMOBILE INFORMATION TECH (BEIJING) CO LTD (CN)
International Classes:
H04N5/235
Foreign References:
| CN102369723A | 2012-03-07 | |||
| CN105657245A | 2016-06-08 | |||
| CN1504823A | 2004-06-16 | |||
| CN104869322A | 2015-08-26 | |||
| US20110298886A1 | 2011-12-08 | |||
| US6621987B1 | 2003-09-16 |
Attorney, Agent or Firm:
BEIJING HUICHENG LAW FIRM (CN)
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