Title:
STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/216156
Kind Code:
A1
Abstract:
[Problem] The present invention addresses the problem of improving convenience of a circular polarization filter in photographing.
[Solution] This structure which is equipped with a photographing unit is provided with: a circular polarization filter attached to a photographing unit; a direction acquisition unit that acquires at least the photographing direction of the photographing unit; and a control unit that controls polarization of the circular polarization filter corresponding to the photographing direction. With such configuration, even in the cases where the direction of the photographing unit is changed, a subject to be photographed can be photographed, while maintaining the optimum polarization state.
Inventors:
SUZUKI YOICHI (JP)
Application Number:
PCT/JP2017/019441
Publication Date:
November 29, 2018
Filing Date:
May 24, 2017
Export Citation:
Assignee:
AERONEXT INC (JP)
International Classes:
G03B11/00; G03B15/00; H04N5/225; H04N5/232
Domestic Patent References:
| WO2017073310A1 | 2017-05-04 |
Foreign References:
| JP2014074836A | 2014-04-24 | |||
| JP2016127312A | 2016-07-11 |
Attorney, Agent or Firm:
NAKAHATA Minoru (JP)
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