Invention Grant
- Patent Title: Facial verification method and apparatus
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Application No.: US16167994Application Date: 2018-10-23
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Publication No.: US10891467B2Publication Date: 2021-01-12
- Inventor: Minsu Ko , SeungJu Han , JaeJoon Han , Chang Kyu 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: KR10-2017-0149654 20171110
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T3/40 ; G06T5/50 ; G06N3/08 ; G06T5/00 ; G06K9/62 ; G06K9/46 ; G06K9/22

Abstract:
A facial verification method includes separating a query face image into color channel images of different color channels, obtaining a multi-color channel target face image with a reduced shading of the query face image based on a smoothed image and a gradient image of each of the color channel images, extracting a face feature from the multi-color channel target face image, and determining whether face verification is successful based on the extracted face feature.
Public/Granted literature
- US20190147227A1 FACIAL VERIFICATION METHOD AND APPARATUS Public/Granted day:2019-05-16
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