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Title:
THREE-DIMENSIONAL IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2011199502
Kind Code:
A
Abstract:

To provide a three-dimensional imaging device which automatically optimizes disparity between right and left eye images.

In a phase-difference CCD, object images pass through areas which have prespecified different directions in a single photographing optical system, and are pupil divided and formed as images. The monocular three-dimensional imaging device acquires main and sub images where the object images passing through the areas are photoelectrically converted and have a phase difference. In the monocular three-dimensional imaging device, when a shutter button is half-pushed, an object distance within a photographing viewing angle is calculated (step S14), and then an aperture F value is determined so that the amount of disparity of main and sub images becomes a specified amount in accordance with the object distance (step S16). When a shutter button is fully pushed, photographing is performed under a photographing condition including the determined F value (step S22).


Inventors:
AOKI TAKASHI
Application Number:
JP2010062872A
Publication Date:
October 06, 2011
Filing Date:
March 18, 2010
Export Citation:
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Assignee:
FUJIFILM CORP
International Classes:
H04N13/02; G03B7/08; G03B7/095; G03B35/08; G03B35/10; H04N5/225; H04N13/00
Domestic Patent References:
JP2009168995A2009-07-30
JP2007104248A2007-04-19
JP2003005314A2003-01-08
JP2009168995A2009-07-30
JP2007104248A2007-04-19
JP2003005314A2003-01-08
Attorney, Agent or Firm:
Kenzo Matsuura



 
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