Title:
AUXILIARY FOCUSING METHOD AND APPARATUS, AND UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/036947
Kind Code:
A1
Abstract:
The embodiments of the present invention relate to the technical field of automatic focusing. Disclosed are an auxiliary focusing method and apparatus, and an unmanned aerial vehicle. The auxiliary focusing method is applied to an unmanned aerial vehicle, and the unmanned aerial vehicle comprises a photographic device. The method comprises: determining a position offset of an unmanned aerial vehicle; and controlling, according to the position offset of the unmanned aerial vehicle, a photographic device to perform focusing. According to the method, a relatively clear video image can be photographed in different flight environments by means of the embodiments of the present invention.
Inventors:
JIANG DEFEI (CN)
Application Number:
PCT/CN2020/110590
Publication Date:
March 04, 2021
Filing Date:
August 21, 2020
Export Citation:
Assignee:
AUTEL ROBOTICS CO LTD (CN)
International Classes:
G03B13/18; B64D47/08; G03B13/16; G03B15/00
Domestic Patent References:
| WO2015200209A1 | 2015-12-30 |
Foreign References:
| CN108351574A | 2018-07-31 | |||
| CN110466763A | 2019-11-19 | |||
| CN105120136A | 2015-12-02 | |||
| CN106060469A | 2016-10-26 | |||
| CN102809969A | 2012-12-05 | |||
| US20180147998A1 | 2018-05-31 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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