IMAGING DEVICE, ENDOSCOPE APPARATUS, AND IMAGING METHOD

An imaging device includes: an image sensor; an imaging optical system; a movable mask; and a second filter. The imaging optical system forms an image of a subject on the image sensor, by using a first optical path and a second optical path involving parallax relative to the first optical path. The...

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Bibliographische Detailangaben
1. Verfasser:	IMADE Shinichi
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS GYROSCOPIC INSTRUMENTS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MEDICAL OR VETERINARY SCIENCE NAVIGATION OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURGERY SURVEYING TESTING
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Beschreibung
Zusammenfassung:	An imaging device includes: an image sensor; an imaging optical system; a movable mask; and a second filter. The imaging optical system forms an image of a subject on the image sensor, by using a first optical path and a second optical path involving parallax relative to the first optical path. The movable mask includes a first filter transmitting light in a first wavelength band and a light shielding section, and is movable relative to the imaging optical device. The second filter transmitting light in a second wavelength band different from the first wavelength band is provided in the second optical path.