Title:
IMAGING SYSTEM, IMAGING METHOD, AND IMAGING CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/179534
Kind Code:
A1
Abstract:
Provided is an imaging system capable of acquiring an image that favorably shows the situation inside of a passing mobile object through a window, regardless of the height of the passing mobile object. An imaging device 3 images the mobile object. A first lighting device 1 irradiates the mobile object with light. A second lighting device 2 is installed at a position higher than that of the first lighting device 1, and irradiates the mobile object with light. A control unit 4 causes the first lighting device 1 and the second lighting device 2 to irradiate the mobile object with light in respective patterns while the imaging device 3 is imaging the mobile object over a plurality of frames. A select unit 5 selects, from images for a plurality of frames, an image of the mobile object irradiated with light in a manner predetermined in accordance with the height of the mobile object.
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Inventors:
HAYASHI HARUYUKI (JP)
Application Number:
PCT/JP2017/037138
Publication Date:
October 04, 2018
Filing Date:
October 13, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G08G1/04; G03B15/00; G03B15/02; G03B15/04; G08G1/015; H04N5/225; H04N7/18
Domestic Patent References:
WO2014064898A1 | 2014-05-01 |
Foreign References:
JP2002152560A | 2002-05-24 | |||
JP2009140016A | 2009-06-25 | |||
JP2010066986A | 2010-03-25 | |||
JP2017066567A | 2017-04-06 |
Other References:
See also references of EP 3605492A4
Attorney, Agent or Firm:
IWAKABE Fuyuki et al. (JP)
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