Title:
LIVING BODY DISCRIMINATION METHOD AND SYSTEM BASED ON VIDEO ANALYSIS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/133791
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a living body discrimination method and system based on video analysis and a storage medium, which are applied to the technical field of information processing. In the method provided in the embodiment, the living body discrimination system based on video analysis obtains a type discrimination parameter value of a video to be analyzed by means of first feature information of the video to be analyzed and a preset classification model, and then determines whether the video to be analyzed relates to a living body video according to the type discrimination parameter value. In this way, interaction with a user is not needed, and dual cameras also do not need to be used. By simply recording a video, the living body discrimination system based on video analysis determines whether the video relates to a living body video based on preset machine learning models (comprising a classification model and a feature extraction model), which simplifies a living body discrimination process and facilitates the application of the living body discrimination method in various fields.
Inventors:
ZHAO LING (CN)
LI JILIN (CN)
LI JILIN (CN)
Application Number:
PCT/CN2018/072973
Publication Date:
July 26, 2018
Filing Date:
January 17, 2018
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN104933414A | 2015-09-23 | |||
| CN105956572A | 2016-09-21 | |||
| CN106874857A | 2017-06-20 | |||
| CN106709458A | 2017-05-24 | |||
| US20090074259A1 | 2009-03-19 |
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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