Invention Grant
US08761516B2 Method and system for detecting the open or closed state of the eyes of a face
有权
用于检测脸部的眼睛的打开或关闭状态的方法和系统
- Patent Title: Method and system for detecting the open or closed state of the eyes of a face
- Patent Title (中): 用于检测脸部的眼睛的打开或关闭状态的方法和系统
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Application No.: US13321596Application Date: 2010-05-20
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Publication No.: US08761516B2Publication Date: 2014-06-24
- Inventor: Gwladys Hermant-Santini
- Applicant: Gwladys Hermant-Santini
- Applicant Address: CH Plan-les-Ouates
- Assignee: ST-Ericsson SA
- Current Assignee: ST-Ericsson SA
- Current Assignee Address: CH Plan-les-Ouates
- Agency: Patent Portfolio Builders PLLC
- Priority: FR0953422 20090525
- International Application: PCT/EP2010/056948 WO 20100520
- International Announcement: WO2010/136376 WO 20101202
- Main IPC: G06K9/66
- IPC: G06K9/66
Abstract:
Method of detecting the open or closed state of at least one eye of a face, comprising a detection of an eye of a face and associated system. The method comprises a detection of vertical contours of the eye, and a determination of the open or closed state of the eye on the basis of the vertical contours detected.
Public/Granted literature
- US20120269442A1 Method and System for Detecting the Open or Closed State of the Eyes of a Face Public/Granted day:2012-10-25
Information query
