![基于多样本扩充协同表示分类的人脸识别方法](/CN/2017/1/135/images/201710679469.jpg)
基本信息:
- 专利标题: 基于多样本扩充协同表示分类的人脸识别方法
- 专利标题(英):Face identification method based on multi-sample expansion cooperation expression classification
- 申请号:CN201710679469.6 申请日:2017-08-10
- 公开(公告)号:CN107563305A 公开(公告)日:2018-01-09
- 发明人: 周先春 , 许瑞 , 周陈栋仁
- 申请人: 南京信息工程大学
- 申请人地址: 江苏省南京市宁六路219号
- 专利权人: 南京信息工程大学
- 当前专利权人: 南京信息工程大学
- 当前专利权人地址: 江苏省南京市宁六路219号
- 代理机构: 江苏爱信律师事务所
- 代理人: 毛启程
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06K9/62
The invention provides a face identification method based on multi-sample expansion cooperation expression classification; the method comprises the following steps: creating a mirror image face imageon the image mirror surface property basis; preparing two random original samples and mirror image samples of the same type, and using smooth median samples of said samples so as to build a novel virtual sample; using the European style distance to select training samples approaching to test samples. The method can carry out parameter weight fusing for training samples formed in different paths, can identify faces according to a classification method based on cooperation expressions, can create various virtual training samples, and can simplify the operation complexity, thus improving the faceidentification effect.
公开/授权文献:
- CN107563305B 基于多样本扩充协同表示分类的人脸识别方法 公开/授权日:2020-10-16
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06K | 数据识别;数据表示;记录载体;记录载体的处理 |
------G06K9/00 | 用于阅读或识别印刷或书写字符或者用于识别图形,例如,指纹的方法或装置 |