| 基于神经网络的人脸特征提取及识别 |
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| 引用本文： | 於东军,杨静宇. 基于神经网络的人脸特征提取及识别[J]. 计算机工程与应用, 2002, 38(11): 33-34,37 |
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| 作者姓名： | 於东军 杨静宇 |
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| 作者单位： | 南京理工大学计算机系,南京,210094 |
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| 基金项目： | 国家自然科学基金资助(编号:60072034) |
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| 摘 要： | 该文使用神经网络技术对人脸的特征提取及识别做了研究。在降低图像解析度的基础上使用神经网络来进行特征压缩,可以有效地降低特征维数。使用神经网络分类器对压缩后的特征进行分类,分类结果以隶属度来表征待识别人脸属于各类别的可能性。实验结果证明了该方法的有效性。
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| 关 键 词： | 人脸识别 神经网络 模式识别 特征提取 |
| 文章编号： | 1002-8331-(2002)11-0033-02 |
Face Feature Extraction and Recognition Based on Neural Networks |
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| Yu Dongjun Yang Jingyu. Face Feature Extraction and Recognition Based on Neural Networks[J]. Computer Engineering and Applications, 2002, 38(11): 33-34,37 |
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| Authors: | Yu Dongjun Yang Jingyu |
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| Abstract: | In this paper,neur al network technology is used for face feature extraction and recognition.Based o n resolution reduction,neural network is then utilized for feature compression ,which can effectively reduce the dimension of features.Then the compressed fe atures are classified by neural network classifier,which can classify a given p attern to more than one class simultaneously with a membership degree denotes it s possibility.Simulation results demonstrate the effectiveness of this approach . |
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| Keywords: | Face Recognition Neural Networks Pattern Recognition Feature Ext raction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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