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  2017, Vol. 30 Issue (6): 499-508    DOI: 10.16451/j.cnki.issn1003-6059.201706003
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Multi-scale Collaborative Coupled Metric Learning Method Based on the Fusion of Class and Structure Information
ZOU Guofeng1, FU Guixia1, GAO Mingliang1, YIN Liju1, WANG Kejun2
1.College of Electrical and Electronic Engineering, Shandong University of Technology, Zibo 255049
2.College of Automation, Harbin Engineering University, Harbin 150001

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Abstract  Aiming at the elements matching problem in different scale space sets, multi-scale collaborative coupled metric learning method based on the fusion of class and structure information is proposed. Firstly, the correlation matrix is constructed under the guidance of class information and structure information of sample distribution. The class information is significant for supervision and the structure information is the auxiliary supervision information. The linear and nonlinear optimization objective equations are constructed based on the correlation matrix. By solving the optimization objective equation, the samples are transformed from different scale space datasets into a unified public space for distance measurement. The experimental results of face recognition show that the nonlinear collaborative coupled metric is an effective measurement method and it is simple and convenient with a higher recognition rate.
Key wordsMulti-scale Space      Collaborative Coupled Metric      Correlation Matrix      Optimization Objective Equation      Low Dimensional Face Recognition     
Received: 06 December 2016     
ZTFLH: TP 391.41  
Fund:Supported by National Natural Science Foundation of China(No.61601266), Natural Science Foundation of Shandong Province(No.ZR2016FL14,ZR2015FL029,ZR2015FL034)
About author:: (ZOU Guofeng(Corresponding author), born in 1984, Ph.D., lecturer. His research interests include metric learning, manifold learning, biometrics and intelligent monitoring.)
(FU Guixia, born in 1985, Ph.D., lectu-rer. Her research interests include intelligent monitoring and intelligent robot.)
(GAO Mingliang, born in 1985, Ph.D., lecturer. His research interests include mo-ving object detection and tracking.)
(YIN Liju, born in 1972, Ph.D., associate professor. Her research interests include space object detection and recognition, digital media technology.)
(WANG Kejun, born in 1962, Ph.D., professor. His research interests include pa-ttern recognition theory and application, biometric identification, intelligent monitoring, calculation of bioinformatics.)
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ZOU Guofeng
FU Guixia
GAO Mingliang
YIN Liju
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Cite this article:   
ZOU Guofeng,FU Guixia,GAO Mingliang等. Multi-scale Collaborative Coupled Metric Learning Method Based on the Fusion of Class and Structure Information[J]. , 2017, 30(6): 499-508.
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http://manu46.magtech.com.cn/Jweb_prai/EN/10.16451/j.cnki.issn1003-6059.201706003      OR     http://manu46.magtech.com.cn/Jweb_prai/EN/Y2017/V30/I6/499
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