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last 30 patents
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Patent Grant
Method and system for chrominance-based face liveness detection
Patent number
11,954,940
Issue date
Apr 9, 2024
NEC Corporation
Konstantin Levinski
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
METHOD AND SYSTEM FOR CHROMINANCE-BASED FACE LIVENESS DETECTION
Publication number
20240112495
Publication date
Apr 4, 2024
NEC Corporation
Konstantin LEVINSKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR CHROMINANCE-BASED FACE LIVENESS DETECTION
Publication number
20220245964
Publication date
Aug 4, 2022
NEC Corporation
Konstantin LEVINSKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR ADAPTIVELY CONSTRUCTING A THREE-DIMENSIONAL F...
Publication number
20220189110
Publication date
Jun 16, 2022
NEC Corporation
Weng Sing TANG
G06 - COMPUTING CALCULATING COUNTING