Invention Grant
- Patent Title: Liveness test method and apparatus
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Application No.: US15921740Application Date: 2018-03-15
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Publication No.: US10679083B2Publication Date: 2020-06-09
- Inventor: Jingtao Xu , ByungIn Yoo , Jae-Joon Han , Chao Zhang , Hao Feng , Yanhu Shan , Yaozu An , Changkyu Choi
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@370876d6 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4145f112
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
Disclosed is a liveness test method and apparatus. A liveness test apparatus determines a pre-liveness score based on a plurality of sub-images acquired from an input image, determines a post-liveness score based on a recognition model for recognizing an object included in the input image, and determines a liveness of the object based on any one or any combination of the pre-liveness score and the post-liveness score.
Public/Granted literature
- US20180276489A1 LIVENESS TEST METHOD AND APPARATUS Public/Granted day:2018-09-27
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