Title:
撮像装置、撮像装置の制御方法、プログラムおよび記憶媒体
Document Type and Number:
Japanese Patent JP7212474
Kind Code:
B2
Abstract:
An image capturing apparatus is provided. The image capturing apparatus comprises an image capturing element configured to capture an object image formed by light that has passed through an optical member using an electrochromic element and capable of electrically controlling a transmittance of the light. The image capturing apparatus further comprises one or more processors that execute a program stored in a memory, wherein the program, when executed by the one or more processors, causes the one or more processors to function as: a distribution acquisition unit configured to acquire a distribution characteristic of a transmittance of the electrochromic element based on a current value flowing to the electrochromic element; and an image processing unit configured to correct an image signal captured by the image capturing element in accordance with the distribution characteristic.
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Inventors:
Tsuyoshi Ikeda
Kazuya Miyazaki
Kazuya Miyazaki
Application Number:
JP2018152436A
Publication Date:
January 25, 2023
Filing Date:
August 13, 2018
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N23/76; G02F1/15; G03B7/091; G03B11/00; H04N23/50; H04N23/55; H04N25/671
Domestic Patent References:
| JP2004007580A | ||||
| JP6090403A | ||||
| JP2018101937A |
Attorney, Agent or Firm:
Patent Attorney Corporation Otsuka International Patent Office