- Patent Title: AI-based face recognition method and apparatus, device, and medium
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Application No.: US17685177Application Date: 2022-03-02
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Publication No.: US12148250B2Publication Date: 2024-11-19
- Inventor: Yuan Gao , Zhifeng Li , Wei Liu
- Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Applicant Address: CN Shenzhen
- Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Current Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Current Assignee Address: CN Shenzhen
- Agency: Banner & Witcoff, Ltd.
- Priority: CN202010075684.7 20200122
- Main IPC: G06V40/40
- IPC: G06V40/40 ; G06V10/56 ; G06V10/774 ; G06V10/776 ; G06V10/82 ; G06V20/64 ; G06V40/16 ; G06V40/20 ; G06F21/32

Abstract:
An artificial intelligence (AI)-based face recognition method includes: obtaining n groups of input video frames, at least one group of video frames including a color video frame and a depth video frame of a target face, n being a positive integer; invoking an interactive liveness detection function to recognize the color video frames in the n groups of video frames; invoking a second three-dimensional (3D) structured-light liveness detection function to recognize the depth video frames in the n groups of video frames; and determining, in response to both detection results of the interactive liveness detection function and the 3D structured-light liveness detection function indicating that a type of the target face being a liveness type, that the target face is a live target face.
Public/Granted literature
- US20220309836A1 AI-BASED FACE RECOGNITION METHOD AND APPARATUS, DEVICE, AND MEDIUM Public/Granted day:2022-09-29
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