Title:
PROCESSING DEVICE, CALIBRATION METHOD, CAMERA, AND UNDERWATER DRONE
Document Type and Number:
Japanese Patent JP2022124250
Kind Code:
A
Abstract:
To facilitate execution of calibration processing which removes an influence of reflection by underwater particles.SOLUTION: In a processing device with a processor, the processor controls a calibration device provided in a camera to deviate from a first state in which the calibration device is not included in the visual field of the camera to a second state in which the calibration device is included in the visual field of the camera, and performs calibration processing on the basis of an image picked up by the camera when the calibration device is in the second state.SELECTED DRAWING: Figure 3
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Inventors:
ZHOU JIEMIN
SHAO MING
SHAO MING
Application Number:
JP2021021906A
Publication Date:
August 25, 2022
Filing Date:
February 15, 2021
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD
International Classes:
H04N5/232; G03B7/00; G03B15/00; G03B17/08; G03B17/56; H04N5/222
Domestic Patent References:
| JP2009159469A | 2009-07-16 |
Foreign References:
| CN208207916U | 2018-12-07 |
Attorney, Agent or Firm:
Patent business corporation glory patent office