Title:
IMAGING APPARATUS, IMAGING METHOD, PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
Japanese Patent JP2022126704
Kind Code:
A
Abstract:
To acquire the spectrum of light reflected on a subject and the spectrum of illumination light in the same condition.SOLUTION: An imaging apparatus has: an imaging unit consisting of an optical system that collects irradiation light with which a subject is irradiated and reflected on the subject and an image pickup device that receives the collected light; a diffuser panel that is provided to be captured in one part of an imaging angle of view of the imaging unit and reflects or transmits the irradiation light; an image acquisition unit that acquires, in single imaging, reflected light information on the irradiation light reflected by the subject arranged in the other part different from one part and irradiation light information on the irradiation light reflected or transmitted by the diffuser panel, and acquires image information on the subject based on the reflected light information and the irradiation light information; and a housing that holds the optical system and the diffuser panel. The image acquisition unit acquires information on the spectrum of the irradiation light with which the subject is irradiated based on information on the spectrum of the irradiation light reflected or transmitted by the diffuser panel, and acquires information on the reflection spectrum of the subject based on the information on the spectra acquired in single imaging.SELECTED DRAWING: Figure 1
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Inventors:
SATO MITSURU
KASONO OSAMU
KASONO OSAMU
Application Number:
JP2022092845A
Publication Date:
August 30, 2022
Filing Date:
June 08, 2022
Export Citation:
Assignee:
PIONEER ELECTRONIC CORP
International Classes:
G03B15/06; G01J3/28; G01J3/36; G03B7/08; G03B15/02; G03B15/05; H04N5/225; H04N5/232
Domestic Patent References:
| JP2013238576A | 2013-11-28 | |||
| JP2016138749A | 2016-08-04 |
Attorney, Agent or Firm:
Patent Attorney Corporation Lexto International Patent Office