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Title:
IMAGING DEVICE, AND IMAGING SYSTEM
Document Type and Number:
Japanese Patent JP2018155820
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an imaging device and imaging system that enable a sense of presence to be reproduced.SOLUTION: An imaging device according to the present invention comprises: an image formation optical system that includes a plurality of wide-angle lenses; and an image pick-up element, in which four or more sound collection devices are arranged at a position corresponding to each vertex of a trigonal pyramid shape, respectively, and further, a distance to the adjacent sound collection device is equal. At least two of the sound collection devices are arranged in an upper part of the image formation optical system, and at least two thereof are arranged in a lower part of the image formation optical system. Further, the wide-angle lens of the image formation optical system protrudes from an opening of a housing of the imaging device.SELECTED DRAWING: Figure 6

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Inventors:
KAGA RYOTA
Application Number:
JP2017050712A
Publication Date:
October 04, 2018
Filing Date:
March 16, 2017
Export Citation:
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Assignee:
RICOH CO LTD
International Classes:
G03B31/00; G03B15/00; G03B37/00; H04N5/225; H04N5/232; H04R1/40
Domestic Patent References:
JP2017041205A2017-02-23
JP2013150202A2013-08-01
Foreign References:
DE3512155A11985-10-31
Attorney, Agent or Firm:
Shinya Mayama