Invention Grant
US07697734B2 Method and apparatus of detecting eye using symmetry and moment characteristics of object
失效
使用物体的对称性和力矩特征检测眼睛的方法和装置
- Patent Title: Method and apparatus of detecting eye using symmetry and moment characteristics of object
- Patent Title (中): 使用物体的对称性和力矩特征检测眼睛的方法和装置
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Application No.: US11445062Application Date: 2006-06-01
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Publication No.: US07697734B2Publication Date: 2010-04-13
- Inventor: Sung Uk Jung , Yun Su Chung , Jang Hee Yoo , Kyo Il Chung
- Applicant: Sung Uk Jung , Yun Su Chung , Jang Hee Yoo , Kyo Il Chung
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Agency: Ladas & Parry LLP
- Priority: KR10-2005-0111034 20051119
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
Provided are a method and apparatus of detecting an eye using symmetrical and moment characteristics of an object. According to the method, an eye band is extracted from a facial image, and eye candidates each having symmetry are detected by extracting symmetrical component from the eye band. After that, a moment line integral is calculated on the basis of contrast of the eye band image and a coordinate of each of the eye candidates is inputted, so that each of the detected eye candidates is verified.
Public/Granted literature
- US20060222215A1 Method and apparatus of detecting eye using symmetry and moment characteristics of object Public/Granted day:2006-10-05
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