Title:
CONTROL DEVICE, IMAGING DEVICE, LENS DEVICE, CONTROL METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023104048
Kind Code:
A
Abstract:
To provide a control device, an imaging device, a lens device, a control method, and a program, which can easily and satisfactorily correct an image blur at a predetermined image point position including an optical axis center.SOLUTION: A control device includes: first acquisition means for acquiring information on image shift sensitivity to a tilt of an imaging optical system corresponding to an image point position of the imaging optical system on the basis of a design value of the imaging optical system including distortion aberration, and information on a blur; and second acquisition means for acquiring a correction drive amount when correcting an image blur of blur correction means for correcting the image blur. The second acquisition means acquires the correction drive amount corresponding to a predetermined image point position using the information on the image shift sensitivity according to the predetermined image point position, and the information on the blur.SELECTED DRAWING: Figure 1
Inventors:
SHINZATO YUKI
TOKITA TOMOKI
INO TOMOHIRO
MAETAKI SATOSHI
TOKITA TOMOKI
INO TOMOHIRO
MAETAKI SATOSHI
Application Number:
JP2022004802A
Publication Date:
July 28, 2023
Filing Date:
January 17, 2022
Export Citation:
Assignee:
CANON KK
International Classes:
G03B5/00; G03B17/14; H04N23/54; H04N23/55; H04N23/68
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsuya Mizumoto
Tomoya Hirayama
Atsuya Mizumoto
Tomoya Hirayama