Title:
IMAGING DEVICE AND IMAGING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/119797
Kind Code:
A1
Abstract:
This imaging device comprises: a first light source that emits first irradiation light which has a first wavelength; a second light source that emits second irradiation light which has a second wavelength differing from the first wavelength; a first detection unit that detects first reflected light, which is light reflected when the first irradiation light is emitted toward an object; a second detection unit that detects second reflected light, which is light reflected when the second irradiation light is emitted toward the object; and an optical member that guides the first reflected light to the first detection unit by allowing part of the light reflected by the object to pass therethrough, and that guides the second reflected light to the second detection unit by reflecting part of the light reflected by the object.
Inventors:
YOSHIKAWA HIROSHI (JP)
Application Number:
PCT/JP2022/037825
Publication Date:
June 29, 2023
Filing Date:
October 11, 2022
Export Citation:
Assignee:
JVCKENWOOD CORP (JP)
International Classes:
G01B11/245; G01C3/06; G01S7/481; G01S17/86; G01S17/894; H04N23/45; H04N23/55; H04N23/56
Domestic Patent References:
| WO2020235458A1 | 2020-11-26 | |||
| WO2020188782A1 | 2020-09-24 |
Foreign References:
| JP2016051317A | 2016-04-11 | |||
| JP2003172612A | 2003-06-20 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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