Invention Grant
- Patent Title: Dark circle detection and evaluation method and apparatus
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Application No.: US17297684Application Date: 2019-11-15
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Publication No.: US11779264B2Publication Date: 2023-10-10
- Inventor: Ye Yao , Chen Dong , Xin Ding , Hongwei Hu , Wenmei Gao
- Applicant: Honor Device Co., Ltd.
- Applicant Address: CN Guangdong
- Assignee: Honor Device Co., Ltd.
- Current Assignee: Honor Device Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: CN 1811446411.8 2018.11.29
- International Application: PCT/CN2019/118635 2019.11.15
- International Announcement: WO2020/108322A 2020.06.04
- Date entered country: 2021-05-27
- Main IPC: A61B5/103
- IPC: A61B5/103 ; A61B5/00 ; G06V40/16 ; G06V40/18 ; G06V10/25 ; G06V30/18

Abstract:
A dark circle detection and evaluation method includes: obtaining a to-be-processed image; extracting a dark circle region of interest from the to-be-processed image; performing color clustering on the dark circle region of interest to obtain n types of colors in the dark circle region of interest, where n is a positive integer; recognizing a dark circle region in the dark circle region of interest based on the n types of colors; and obtaining a dark circle evaluation result based on the dark circle region.
Public/Granted literature
- US20220019765A1 DARK CIRCLE DETECTION AND EVALUATION METHOD AND APPARATUS Public/Granted day:2022-01-20
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