Title:
CAMERA SYSTEM
Document Type and Number:
Japanese Patent JP2023040311
Kind Code:
A
Abstract:
To provide a camera system capable of obtaining a highly-accurate image by using a camera device mounted in a mobile body.SOLUTION: A camera system 100 includes a drone 105 and a camera device 1 attached to the drone 105. The camera device 1 includes: a variable ND filter; a sensor for detecting at least either brightness or temperature at a place at which the variable ND filter is provided, or spectral characteristics of the variable ND filter; and a control circuit for controlling the variable ND filter. The control circuit controls the variable ND filter according to at least either the brightness, the temperature, or the spectral characteristics detected by the sensor.SELECTED DRAWING: Figure 1
Inventors:
MOCHIZUKA TAKUO
Application Number:
JP2020022757A
Publication Date:
March 23, 2023
Filing Date:
February 13, 2020
Export Citation:
Assignee:
MURAKAMI CORP
International Classes:
G03B11/00; G03B9/02; G03B15/00; G03B17/56; H04N5/222; H04N23/55
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yumoto Joji
Yoshiki Kuroki
Yumoto Joji
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