| 基于三维人脸成像系统的复数域人脸识别方法 |
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| 引用本文： | 叶长明,蒋建国,詹曙,Shigeru Ando.基于三维人脸成像系统的复数域人脸识别方法[J].电子测量与仪器学报,2011,25(5):420-426. |
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| 作者姓名： | 叶长明 蒋建国 詹曙 Shigeru Ando |
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| 作者单位： | 合肥工业大学计算机与信息学院;安全关键工业测控技术教育部工程研究中心;日本东京大学信息科学学院; |
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| 基金项目： | 教育部博士点基金(编号:20100111110005)资助项目;教育部留学归国人员科研启动基金(编号:413117)资助项目; 安徽省2010高校省级自然科学研究(编号:KJ2010A193)资助项目 |
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| 摘 要： | 三维人脸识别是模式识别和人工智能领域的研究热点。提出了一种利用人脸图像的二维灰度信息和三维深度信息进行人脸识别的算法。首先利用相关型图像传感器构成三维实时人脸成像系统,并将获得的三维人脸物理数据用复数形式表达。再将特征脸（Eigenface）方法和Fisherface方法拓展到复数域,提出了复数域特征脸方法和复数域Fisherface方法。改进的复数域人脸识别方法在三维实时成像系统的人脸数据库中进行的人脸识别实验表明,复数域的三维人脸识别方法明显优于传统的人脸识别方法。
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| 关 键 词： | 人脸识别 三维成像系统 复数域 特征脸 Fisherface |
Face recognition in complex domain based on 3D facial imaging system |
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| Ye Changming,Jiang Jianguo,Zhan Shu,Shigeru Ando.Face recognition in complex domain based on 3D facial imaging system[J].Journal of Electronic Measurement and Instrument,2011,25(5):420-426. |
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| Authors: | Ye Changming Jiang Jianguo Zhan Shu Shigeru Ando |
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| Affiliation: | Ye Changming1 Jiang Jianguo1,2 Zhan Shu1,2 Shigeru Ando3(1.School of Computer & Information,Hefei University of Technology,Hefei 230009,China,2.Engineering Research Center of Safety Critical Industrial Measurement and Control Technology,Ministry of Education,3.School of Information Science,the University of Tokyo,Tokyo Japan) |
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| Abstract: | 3D face recognition is a frontier in pattern recognition and artificial intelligence area.A recognition al-gorithm with 2D intensity data and 3D depth map of face is presented in the paper.A 3D face real-time imaging system using CIS image sensor is built,and the 3D facial data(depth map combined with 2D intensity image)in complex do-main is described.Traditional Eigenface and Fisherface algorithms are extended into the complex domain,and Com-plex-Eigenface and Complex-Fisherface is presented.The experiment... |
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| Keywords: | face recognition 3D imaging system the complex domain Eigenface Fisherface |
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