Title:
IMAGING DEVICE AND IMAGING SYSTEM
Document Type and Number:
Japanese Patent JP2021097339
Kind Code:
A
Abstract:
To provide an imaging device and an imaging system that can reduce an effect of blurring in a captured image when an image circle diameter has a margin for a movement range of an imaging element.SOLUTION: An imaging device is an imaging device to which a lens device that stores the center and radius of an image circle of an optical system is communicatively attached and includes: an imaging element that can move to a direction including a component perpendicular to an optical axis of a central optical system in order to correct image blurring; and a control unit that moves a central imaging element when difference between the radius of a central image circle and the sum of the maximum image height and the maximum movement amount of a central imaging element is smaller than a threshold value but does not move the central imaging element when center difference is larger than a center threshold value.SELECTED DRAWING: Figure 1
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Inventors:
NAKADA TAKEHARU
Application Number:
JP2019227872A
Publication Date:
June 24, 2021
Filing Date:
December 18, 2019
Export Citation:
Assignee:
CANON KK
International Classes:
H04N5/232; G03B5/00; G03B7/20; G03B17/14; H04N5/349
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsushi Mizumoto
Hirayama Tomoya
Atsushi Mizumoto
Hirayama Tomoya