Title:
LIGHT FIELD CAPTURE CONTROL METHODS AND APPARATUSES, LIGHT FIELD CAPTURE DEVICES
Document Type and Number:
WIPO Patent Application WO/2016/041432
Kind Code:
A1
Abstract:
Various light field capture control methods and apparatuses and various light field capture devices, wherein one light field capture control method comprises: acquiring depth information of a to-be-shot scene (S101); determining target pixel density distribution information of an image sensor of a light field camera according to the depth information (S102); adjusting pixel density distribution of the image sensor according to the target pixel density distribution information (S103); and performing, by the adjusted image sensor, light field capture of the to-be-shot scene (S104). The technical solution can make full use of overall pixels of the image sensor of the light field camera to unevenly record light field information of different regions of the to-be-shot scene in a depth of field (DOF) direction, thereby improving light field capture efficiency.
Inventors:
ZHOU LIANG (CN)
DU LIN (CN)
DU LIN (CN)
Application Number:
PCT/CN2015/088111
Publication Date:
March 24, 2016
Filing Date:
August 26, 2015
Export Citation:
Assignee:
BEIJING ZHIGU TECH CO LTD (CN)
International Classes:
H04N5/335; H04N5/232
Foreign References:
| CN104243823A | 2014-12-24 | |||
| CN104301605A | 2015-01-21 | |||
| CN104159038A | 2014-11-19 | |||
| CN104469147A | 2015-03-25 | |||
| US20130120356A1 | 2013-05-16 | |||
| CN103595979A | 2014-02-19 | |||
| CN102739945A | 2012-10-17 | |||
| CN103838568A | 2014-06-04 | |||
| JP2014039119A | 2014-02-27 |
Attorney, Agent or Firm:
PATENTSINO IP FIRM (Shang Fang BuildingNo.27 Middle Road of North Third Ring Road, Xicheng District, Beijing 9, CN)
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