Title:
追尾装置および追尾方法
Document Type and Number:
Japanese Patent JP7304193
Kind Code:
B2
Abstract:
A tracking device, comprising a first image stabilization actuator that moves the image stabilization lens, a second image stabilization actuator that moves an image sensor, and a processor that has a calculation section, a determination section and a tracking control section, wherein the determination section determines whether or not a subject image exists at a specified position within an effective imaging region of the image sensor, the calculation section calculates movement direction and movement velocity for moving the subject image with respect to the image sensor, and the tracking control section performs drive control for at least one of the first image stabilization actuator and the second image stabilization actuator based on the movement direction and movement velocity that have been calculated by the calculation section, to perform tracking such that the subject image is always positioned at a specified position within the effective imaging region of the image sensor.
Inventors:
Hirotoshi Nomura
Application Number:
JP2019075186A
Publication Date:
July 06, 2023
Filing Date:
April 10, 2019
Export Citation:
Assignee:
OM Digital Solutions Co., Ltd.
International Classes:
G03B5/00; G03B5/06; G03B5/08; G03B15/00; H04N5/58; H04N5/68
Domestic Patent References:
| JP2018197825A | ||||
| JP2015165722A | ||||
| JP2017121042A |
Foreign References:
| US20140192233 |
Attorney, Agent or Firm:
Patent Attorney Corporation Itosin International Patent Office
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