基于神经网络的人脸自动识别

於东军; 徐蔚鸿; 赵海涛; 杨静宇

基于神经网络的人脸自动识别

於东军^{①;徐蔚鸿},
徐蔚鸿,
赵海涛,
杨静宇

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出版历程
- 收稿日期: 2002-04-09
- 修回日期: 2002-09-05
- 刊出日期: 2003-09-19

Automatic face recognition based on neural networks

摘要

摘要: 该文应用神经网络技术构建了一个完整的人脸识别系统。首先使用基于眼睛位置估计的方法从人脸图像中分割出对识别有意义的纯脸,然后使用自组织映射进行特征压缩,提取有效的鉴别特征。最后使用基于知识的模糊神经网络进行分类。在NUSTDBII人脸数据库上的实验得到了令人满意的结果,并且表明该方法对人脸的姿态及表情有一定的不敏感性。
- 神经网络; 特征提取; 模糊神经网络; 人脸识别; 模式识别
Abstract: A complete face recognition system is built based on neural network technologies. Firstly, pure faces are extracted from original face images. Secondly, SOM is utilized to obtain feature reduction. Finally, knowledge-based fuzzy neural networks are used for classification. Experiments on NUSTDBII face database demonstrate the effectiveness of the proposed method and show that it does not sensitive to the variance of pose and expression to a certain extent.

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参考文献(1)

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