Invention Grant
- Patent Title: Apparatus and method of determining facial expression type
- Patent Title (中): 确定面部表情类型的装置和方法
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Application No.: US14553972Application Date: 2014-11-25
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Publication No.: US09355304B2Publication Date: 2016-05-31
- Inventor: Jun Hyeong Do , Ji Ho Nam , Jun Su Jang , Si Woo Lee , Ji Ho So , Na Hye Kim , Jong Yeol Kim
- Applicant: KOREA INSTITUTE OF ORIENTAL MEDICINE
- Applicant Address: KR Daejeon
- Assignee: KOREA INSTITUTE OF ORIENTAL MEDICINE
- Current Assignee: KOREA INSTITUTE OF ORIENTAL MEDICINE
- Current Assignee Address: KR Daejeon
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2014-0048689 20140423
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A method of determining a facial expression type may include extracting feature points representing facial characteristics from a facial image of a user; grouping the extracted feature points into a plurality of regions; and determining a facial expression type for each of a plurality of groups using feature points and a facial expression type function corresponding to each of the groups.
Public/Granted literature
- US20150310262A1 APPARATUS AND METHOD OF DETERMINING FACIAL EXPRESSION TYPE Public/Granted day:2015-10-29
Information query
