使用部件信息改进弹性匹配人脸识别

被引：5

作者：

丁嵘

苏光大

林行刚

机构：

[1] 清华大学电子工程系

[2] 清华大学电子工程系北京

来源：

光电子·激光 | 2002年 / 08期

关键词：

弹性匹配; 人脸部件; 人脸识别;

D O I：

10.16136/j.joel.2002.08.018

中图分类号：

TP391.4 [模式识别与装置];

学科分类号：

0811 ; 081101 ; 081104 ; 1405 ;

摘要：

提出了一种综合利用部件信息和整体信息的人脸识别算法。利用部件定位得出人脸关键点 (例如瞳孔和鼻尖 )的位置 ,然后利用这些关键点信息来限制弹性匹配的搜索范围。实验结果表明 ,这种方法在很大地提高了识别速度的同时能使识别率保持不变甚至还有所提高

引用

页码：831 / 833

页数：3

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