Title:
DEPTH-OF-FIELD ADJUSTMENT METHOD AND APPARATUS, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/045558
Kind Code:
A1
Abstract:
A depth-of-field adjustment method and apparatus, and a terminal. The method comprises: focusing a target object, collecting a basic picture, and calculating a current depth-of-field range; if the current depth-of-field range is inconsistent with a preset depth-of-field range, focusing in a front depth-of-field direction and/or back depth-of-field direction of the target object, and collecting a plurality of pictures; and superposing the plurality of collected pictures, replacing an out-of-focus part with an in-focus part or replacing an in-focus part with an out-of-focus part, and obtaining a picture within the preset depth-of-field range.
Inventors:
ZHANG SHENGJIE (CN)
Application Number:
PCT/CN2016/098319
Publication Date:
March 23, 2017
Filing Date:
September 07, 2016
Export Citation:
Assignee:
NUBIA TECHNOLOGY CO LTD (CN)
International Classes:
H04N5/232
Foreign References:
| CN103973978A | 2014-08-06 | |||
| CN105187722A | 2015-12-23 | |||
| CN104125395A | 2014-10-29 | |||
| CN103561205A | 2014-02-05 | |||
| CN104506770A | 2015-04-08 | |||
| US20120105590A1 | 2012-05-03 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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