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Title:
SPECTRAL CAMERA CONTROL DEVICE, SPECTRAL CAMERA CONTROL PROGRAM, SPECTRAL CAMERA CONTROL SYSTEM, AIRCRAFT EQUIPPED WITH SAID SYSTEM, AND SPECTRAL IMAGE CAPTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/179378
Kind Code:
A1
Abstract:
[Problem] To provide a spectral camera control device, a spectral camera control program, a spectral camera control system, an aircraft equipped with said system, and a spectral image capturing method, with which it is possible for each of a spatial resolution and an exposure time for spectral image capture to be set arbitrarily, and with which spatial distortion and displacement of the spectral image can be suppressed. [Solution] This spectral camera control device is installed together with a spectral camera 3 provided with a liquid crystal tunable filter 33 in an aircraft 1 capable of stationary flight, and causes the spectral camera 3 to capture an image in a snapshot mode each time the transmission wavelength of the liquid crystal tunable filter 33 is switched while the aircraft 1 is in stationary flight.

Inventors:
TAKAHASHI Yukihiro (Kita 8-jyo Nishi 5-chome Kita-ku, Sapporo-sh, Hokkaido 08, 〒0600808, JP)
KURIHARA Junichi (Kita 8-jyo Nishi 5-chome Kita-ku, Sapporo-sh, Hokkaido 08, 〒0600808, JP)
ISHIDA Tetsuro (Kita 8-jyo Nishi 5-chome Kita-ku, Sapporo-sh, Hokkaido 08, 〒0600808, JP)
Application Number:
JP2017/011411
Publication Date:
October 19, 2017
Filing Date:
March 22, 2017
Export Citation:
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Assignee:
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY (Kita 8-jyo Nishi 5-chome, Kita-ku Sapporo-sh, Hokkaido 08, 〒0600808, JP)
International Classes:
G01J3/51; B64C27/04; B64C39/02; B64D47/08; G02F1/13
Domestic Patent References:
WO2013047627A12013-04-04
Foreign References:
JP2006030014A2006-02-02
JP2010256303A2010-11-11
JPS55148584A1980-11-19
Other References:
MAKYNEN, J. ET AL.: "Multi-and hyperspectral UAV imaging system for forest and agriculture applications", PROC. OF SPIE, vol. 8374, no. 1, 2012, pages 837409-1 - 837409-9, XP060003030
KAZUYA NAKANO ET AL.: "UAV o Mochiita Anzen Unko to Satsuei ni Kansuru Kento ni Tsuite", SENTAN SOKURYO GIJUTSU, vol. 107, November 2015 (2015-11-01), pages 20 - 21, XP009516103, ISSN: 1882-4161
Attorney, Agent or Firm:
SAGAWA Shingo et al. (Sagawa Shingo International Patent Office, 3rd-floor DENTSU-KOSAN-SAPPORO-Building, 11-1, Odori-Nishi 5-chome, Chuo-ku, Sapporo-sh, Hokkaido 42, 〒0600042, JP)
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