Title:
MONOCULAR CAMERA-BASED LIVENESS DETECTION METHOD, DEVICE, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/218695
Kind Code:
A1
Abstract:
The present application relates to the field of data processing and provides a monocular camera-based liveness detection method. An RGB image is used to determine whether the face in the image is live. The method comprises: obtaining a first image, the first image being an RGB image, and the first image comprising a face image of a target object; obtaining a first depth image according to the first image and a depth image generation network; determining a liveness detection result according to the first image, the first depth image, and a detection network, the liveness detection result being used for indicating whether the target object is live; and executing an action on the basis of the liveness detection result.
Inventors:
GUO HONGWEI (CN)
LI HUI (CN)
MA JIEYAN (CN)
LI HUI (CN)
MA JIEYAN (CN)
Application Number:
PCT/CN2021/088272
Publication Date:
November 04, 2021
Filing Date:
April 20, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN109635770A | 2019-04-16 | |||
| CN110674759A | 2020-01-10 |
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