Title:
BRIGHTNESS COMPENSATION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/082347
Kind Code:
A1
Abstract:
Provided are a brightness compensation method and device, and a computer storage medium. The method comprises: dividing a captured picture into a preset number of blocks; determining depth of field information of an image in each block; performing division block brightness compensation on the picture according to the determined depth of field information. The present invention solves the problem in the prior art of poor capturing quality, and thereby achieves the effect of improving capturing quality.
Inventors:
LI FU (CN)
Application Number:
PCT/CN2015/072776
Publication Date:
June 02, 2016
Filing Date:
February 11, 2015
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04N5/235
Foreign References:
| CN101441386A | 2009-05-27 | |||
| CN102055911A | 2011-05-11 | |||
| CN101884011A | 2010-11-10 | |||
| CN104092956A | 2014-10-08 | |||
| US20050128310A1 | 2005-06-16 | |||
| US20030137597A1 | 2003-07-24 |
Other References:
See also references of EP 3226546A4
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
北京派特恩知识产权代理有限公司 (CN)
北京派特恩知识产权代理有限公司 (CN)
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