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Title:
DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/216229
Kind Code:
A1
Abstract:
The present technology pertains to a data processing device, a data processing method, and a program which enable generation of calibration data for performing appropriate image processing. The data processing device generates calibration data for a prescribed focus positon by performing interpolation, with use of calibration data for a plurality of focus positons generated from a plurality of focus positon calibration images obtained by image capturing of a known subject at a plurality of focus positons by means of a multiple-lens camera which captures images from two or more viewpoints. The present technology is applicable to a multiple-lens camera for capturing an image of a prescribed subject from a plurality of viewpoints, for example.

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Inventors:
HAYASAKA KENGO (JP)
ITO KATSUHISA (JP)
Application Number:
PCT/JP2019/017568
Publication Date:
November 14, 2019
Filing Date:
April 25, 2019
Export Citation:
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Assignee:
SONY CORP (JP)
International Classes:
H04N5/232; H04N5/225; H04N17/00
Domestic Patent References:
WO2011058876A12011-05-19
WO2004106858A12004-12-09
Foreign References:
JP2008241491A2008-10-09
JP2013113600A2013-06-10
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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