Title:
FOCUSING METHOD AND TERMINAL, STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/045945
Kind Code:
A1
Abstract:
A focusing method, a terminal, and a storage medium, the method comprises: when a focusing instruction is received, acquiring a first image by using an image sensor to acquire an initial focal length and a photographing parameter of a camera; determining, according to the initial focal length and the photographing parameter, a first range of depth of field of the first image when the first image is taken; calculating at least two first focal lengths within the first range of the depth of field by adjusting position of a photographing motor; and focusing the first image according to the at least two first focal lengths, and obtaining at least two second images corresponding to the at least two first focal lengths after focusing is done.
Inventors:
MA LIANG (CN)
Application Number:
PCT/CN2017/100533
Publication Date:
March 15, 2018
Filing Date:
September 05, 2017
Export Citation:
Assignee:
NUBIA TECHNOLOGY CO LTD (CN)
International Classes:
H04N5/232
Foreign References:
| CN105282443A | 2016-01-27 | |||
| CN105007420A | 2015-10-28 | |||
| CN106385534A | 2017-02-08 | |||
| CN1461968A | 2003-12-17 | |||
| US20130114154A1 | 2013-05-09 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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