Title:
VIDEO FILMING METHOD AND APPARATUS BASED ON AMBIENT LIGHT TESTING, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/027309
Kind Code:
A1
Abstract:
Disclosed are a video filming method and apparatus based on ambient light testing, and a device and a medium. The method comprises: receiving an initial instruction; acquiring, according to a collection starting command triggered by a starting condition and a collection ending command triggered by an ending condition, all current values, which are collected at a collection frequency, between a first time point and a second time point, and generating a testing signal according to all the current values; receiving a processing instruction, and invoking a signal processing model to convert the testing signal into a light intensity value of a preset environment; inputting the light intensity value into a brightness level model, and receiving an output light intensity level; inputting the light intensity level into a matcher, and receiving an output matching result; and acquiring and executing, according to the matching result, a corresponding control operation, and enabling, according to the control operation, a camera module to film a dynamic video. According to the present application, by improving the accuracy and efficiency of light testing, the aim of improving the quality and effect of video filming and thus improving the qualification rate and efficiency of video auditing is achieved.
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Inventors:
YU LONGLONG (CN)
Application Number:
PCT/CN2020/085567
Publication Date:
February 18, 2021
Filing Date:
April 20, 2020
Export Citation:
Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
H04N5/232; H04N5/235; H04N9/04
Foreign References:
| CN110602380A | 2019-12-20 | |||
| CN105072329A | 2015-11-18 | |||
| CN206962951U | 2018-02-02 | |||
| CN103581559A | 2014-02-12 | |||
| EP1437583B1 | 2019-01-02 |
Attorney, Agent or Firm:
SHENZHEN ZHONGDING INTELLECTUAL PROPERTY AGENCY (CN)
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