基于ARM架构的嵌入式人脸识别技术研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
嵌入式人脸识别系统建立在嵌入式操作系统和嵌入式硬件系统平台之上,具有起点高、概念新、实用性强等特点。它涉及嵌入式硬件设计、嵌入式操作系统应用开发、人脸识别算法等领域的研究;嵌入式人脸识别系统携带方便、安装快捷、机动性强,可广泛应用于各类门禁系统、户外机动布控的实时监测等特殊场合,因此对嵌入式人脸识别的研究工作具有突出的理论意义和广泛的应用前景。
     本文是上海市经委创新研究项目《射频识别RFID系统-自动识别和记录人群的身份》(编号:04-11-2)与上海市科委AM基金项目《基于ARM和RFID芯片的自组织安全监控系统的研制》(编号:0512)的主要研究内容之一。论文从构建自动人脸识别系统所需解决的若干关键问题入手,重点探讨了基于嵌入式ARM微处理器的实时人脸检测、关键特征定位、高效的人脸特征描述、鲁棒的人脸识别分类器及自动人脸识别系统设计等问题的研究。论文的主要工作和创新点表现在以下方面:
     1实现了结合肤色校验的Haar特征级联分类器嵌入式实时人脸检测,提出了基于人脸约束的人眼Haar特征RSVM级联分类器人眼检测算法和基于遮罩掩磨与椭圆拟合的瞳孔定位算法。
     复杂背景中的人脸检测是自动人脸识别系统首先要解决的关键问题,通过对基于肤色模型和基于Haar特征级联强分类器的人脸检测算法的分析研究,综合两个算法的优点,提出了基于肤色模型校验和Haar特征级联强分类器的嵌入式实时人脸检测算法。实验结果表明,该算法不仅解决了复杂背景中的类肤色和类人脸结构问题,而且具有较高的检测率和较快的检测速度,同时对光照、尺度等变化条件下的人脸检测也具有较强的鲁棒性。
     人眼检测与瞳孔定位在人脸归一化和有效人脸特征抽取等方面起着非常重要的作用,为了快速检测人眼并精确定位人眼瞳孔中心,论文提出了基于人脸约束的人眼Haar特征RSVM级联分类器人眼检测算法和基于遮罩掩磨与椭圆拟合的瞳孔定位算法,首先利用人眼检测分类器在人脸区域内完成对人眼位置的检测,然后通过对检测到的人眼进行遮罩掩磨、简单图像形态学变换及椭圆拟合实现瞳孔中心的精确定位。测试结果表明该算法只需几百毫秒便能完成人眼检测与瞳孔中心定位整个过程,在保证检测速度较快的同时,还能确保较高的定位精度。
     2针对传统线性判别分析法存在的小样本问题(SSS),通过调整Fisher判别准则,实现了自适应线性判别分析算法及相应的人脸识别方法
     人脸识别中的小样本问题使线性判别分析算法的类内散布矩阵发生严重退化,导致问题无法求解。本文在人脸识别小样本问题的基础上,通过调整Fisher判别准则,利用类间散布矩阵的补空间巧妙地避开类内散布矩阵的求逆运算,通过训练集每类样本的样本数信息自适应改变调整参数,实现了自适应线性判别分析算法,实验结果表明,该算法能有效解决人脸识别中的小样本问题。
     3提出了基于有效人脸区域的Gabor特征抽取算法,有效地解决了Gabor特征抽取维数过高的问题。
     Gabor小波对图像的光照、尺度变化具有较强鲁棒性,是一种良好的人脸特征表征方法。但维数过高的Gabor特征造成应用系统的维数灾难,为解决Gabor特征的维数灾难问题,论文第四章提出了基于有效人脸区域的Gabor特征抽取算法,该算法不仅有效地降低了人脸特征向量维数,,缩小了人脸特征库的规模,同时降低了核心算法的时间和空间复杂度,而且具有与传统Gabor特征抽取算法同样的鲁棒性。
     4结合有效人脸区域的Gabor特征抽取、自适应线性判别分析算法和基于支持向量机分类策略,提出并实现了基于支持向量机的嵌入式人脸识别和嵌入式人像比对系统
     支持向量机通过引入核技巧对训练样本进行学习构造最小化错分风险的最优分类超平面,不仅具有强大的非线性和高维处理能力,而且具有更强的泛化能力。本文研究了支持向量机的多类分类策略和训练方法,并结合论文中提出的基于有效人脸区域的Gabor特征提取算法、自适应线性判别分析算法,首次在基于Windows CE操作系统的嵌入式ARM平台中实现了具有较强鲁棒性的嵌入式自动人脸识别系统和嵌入式人像比对系统。
     5提出并初步实现了基于客户机/服务器结构无线网络模型的远距离人脸识别方案
     为解决嵌入式人脸识别系统在海量人脸库中进行识别的难题,论文提出并初步实现了基于客户机/服务器结构无线网络模型的嵌入式远距离人脸识别方案。
     客户机(嵌入式平台)完成对人脸图像的检测、归一化处理和人脸特征提取,然后通过无线网络将提取后的人脸特征数据传输到服务器端,由服务器在海量人脸库中完成人脸识别,并将识别后的结果通过无线网络传输到客户机显示输出,从而实现基于客户机/服务器无线网络模型的嵌入式远距离人脸识别方案。
     6结合我们开发的基于ARM的嵌入式自动人脸识别系统和嵌入式人像比对系统,从系统设计的角度探讨了在嵌入式系统中进行人脸识别应用设计的思路及应该注意的问题
     虽然嵌入式人脸识别系统的性能很大程度上取决于高效的人脸特征描述和鲁棒的人脸识别核心算法。但是,嵌入式系统的设计思想对嵌入式人脸识别系统的性能影响同样值得重视。本文第六章重点阐述了嵌入式自动人脸识别应用系统的设计思路,并结合我们自主开发的嵌入式自动人脸识别系统和嵌入式人像比对系统从系统设计的角度探讨了嵌入式人脸识别应用系统设计中应该注意的关键技术问题。
     结合本文提出的算法我们在PC上完成对人脸识别分类器的训练,然后在嵌入式ARM开发平台上实现了嵌入式自动人脸识别、嵌入式人像比对两个便携式人员身份认证系统,经测试运行效果良好。所提出的人脸识别算法不仅具有一定的理论参考价值,而且对于嵌入式系统应用开发、AFR应用系统开发也具有一定的借鉴意义。
Embedded human face recognition is built on the embedded operating system and embedded hardware platform,which involves embedded hardware design,embedded operating system application development,human face recognition algorithms and so on.It is a high starting point,the new concept,practicality AFR.As one of easy to carry,quick installation and mobile AFR,it can be widely applied to different kinds of occasions such as access control systems,outdoor mobile real-time monitoring and other special occasions,so research on embedded face recognition has a strong theoretical significance and wide application.
     As one of the main research target innovative research projects of Shanghai Municipal Economic Commission-"Radio Frequency Identification RFID system-automatically identify and record the identity of the crowd" (No.04-11-2)and AM Fund project of Shanghai Science and Technology Commission-"Research on Self-Organization Safety Surveillance System Based on ARM and RFID" under the project grant number 0512,starting from the key issues which need to be solved in embedded AFR systems,this study plays emphasis on the real-time face detection,the face key features location,the highly effective person face representation,the robust human face recognition classifiers and AFR system design and so on
     Automatic human face detection under the Complex background is the first key issues need to be resolve in the AFR systems,through study the human face detection algorithm base on human skin color model and Haar-like rectangle feature cascade strong classifiers,we found that the face detection algorithm base on human skin color model only use the skin color information without considering the gradation value,and Haar-like rectangle feature cascsde strong classifiers on the country,it only use the gradation value without considering the human skin color information.Thus they have poor robustness to those color-like and face structure-like object under complex background.In view of this,we propose a real-time face detection algorithm based on skin color model verification and the Haar-like features cascade strong classifier in the second chapter.
     The results show that the algorithm not only solve the color-like and face structure-like object problems under complex background,but also has high detection rate and faster detection rate,and it is robust to light,scales changes under complex background.
     The human eye detection and pupil location play a very important role on human face normalization and effective human face feature extraction. In order to rapid detect the human eye and precise positioning the human eye pupil center;we propose human eye detection algorithms base on Haar-like features RSVM cascade classifier,and the pupil location algorithms base on the mask and elliptical fitting,the experimental results show that it only take a few hundred milliseconds to complete the human eye detection and pupil centre location the whole process by use the new algorithms,it has fast detection rate and high location accuracy
     The same sample size problem in human face recognition will degrade spread matrix in linear discriminant analysis algorithms,and will lead to the problem can not be solved.To solve this problem,we proposes the adaptive linear discriminant analysis algorithm through adjusting the Fisher criterion and making the Improvement to the Fredman thought,Using the complement space of between-class scatter Matrix the algorithm avoids the inverse operation of within-class scatter matrix and adaptively changes the parameter according to the sample information of each class. The experimental result shows that the adaptive linear discriminant analysis algorithm can resolve the SSS problem of FR effectively
     Gabor wavelet is robust to image light,scale changes,and it is a good facial feature characterization.But the dimension of excessive Gabor characteristics will lead to dimension disaster of the application system, in order to solve this problem,we proposes Gabor feature extraction algorithms base effective human face region.This algorithms not only reduces the human face feature vector dimension effectively,make small the human face library scale,while reducing the core algorithms of time and space Complexity.And it has same robustness with the traditional Gabor feature extraction algorithm.
     The support vector machine(SVM),anewmethod for data mining in recent years,has its unique superiority in many fields,such as pattern recognition and nonlinear programming and so on.In this paper,we study multiple classifier strategy and training method of the SVM,and combining with Gabor feature extraction algorithms,adaptive linear discriminant analysis algorithms,develop a strong robustness embedded automatic face recognition system base Windows CE operating systems in ARM platform.
     To resolve the difficult problem of embedded automatic face recognition and identify in massive face library,we propose a preliminary remote Face Recognition programme which based on client/server architecture wireless network model
     The human face detection,pre-process,normalization and the face feature extraction is completed in the client terminal(embedded hardware platform),and then the client transmits the human face feature data to the server through wireless network.After completing the face recognition and identify in massive face library,the server transmit the result through the wireless network to the client for display.
     The final performance of embedded FR application system is decided in the very great degree on the highly effective face representation and the robust FR core-algorithm,but the system design strategies are also worthy to be paid attention to.In the ChapterⅥ,this paper narrated the embedded AFR system design mentality in detail,and discusses the key technical issues in embedded AFR system design with two FR prototype systems demonstrated from the viewpoint of system design.
     Finally,based on our proposed embedded FR core-algorithms,we realized two embedded FR systems,embedded Intelligent Video Surveillance system and facial image matching system.The systems show good performances in demonstrations and validations.The proposed algorithms can not only contribute to AFR theory,but also have reference values for embedded AFR application system design.
引文
[1] .Anil K. Jain. Who's Who? Challenges and Opportunities in Biometric Authentication [C] Second Workshop on Biometrics (Sinobiometrics'2002) [C], 2002.
    
    [2]. David D. Zhang. Automated biometrics: technologies and systems [M], Boston: Kluwer Academic Publishers, 2000, 10-20
    
    [3]. Anil K. Jain. Biometrics Personal Identification in Networked Society [M], Boston: Kluwer Academic Publishers, 2001, 20-56
    
    [4]. Wildes, Richard P. Iris recognition: an emerging biometric technology [J], Proc. IEEE 1997, 85(9): 1347-1363
    
    [5]. Nalwa V S. Automatic on-line signature verification [J], Proceedings of the IEEE, 1997 85:213-239
    
    [6]. Samal A, Iyengar P A. Automatic recognition and analysis of human faces and facial expressions: a survey [J], Pattern Recognition. 1992, 25:65-77
    
    [7]. Zhang D, Shu W. Two invariance and line feature novel characteristics in palmprint verification: datum point matching [J], Pattern Recognition, 1999, 32(4):691-702
    
    [8]. Furui S. Recent advances in speaker recognition [J], Pattern Recognition Letters, 1997, 18(9): 859-872
    
    [9]. Jain A K,Hong L,Bolle R. On-line fingerprint verification[J], IEEE Trans. PAMI, 1997 19(4): 302-314
    
    [10] .K. Inman, N. Rudin. An Introduction to Forensic DNA Analysis [M], Florida: CRC Press 1997.112-130
    
    [11]. Evans, David C. Positive identification using infrared facial imagery[J], Defence and Security Electronics, 1996, (3):24-25
    
    [12] Sir Francis Galton, Personal identification and description -I, Nature, pp.173 -177, June 21,1888
    
    [13] Sir Francis Galton, Personal identification and description -II, Nature, pp.201-203,, June 28, 1888.
    
    [14] H.Chan and W.W.Bledsoe A man-machine facial recognition system: some preliminary results, Technical report, Panoramic Research Inc., Cal, 1965
    
    [15] Kanade T.. Picture Processing system by computer and recognition of human faces[D],PHD Dissertation. Kyoto: Kyoto University, 1973.
    
    [16]Harmon L.D.. The recognition of faces. Sci. Am. 229,71-82,1973.
    
    [17]Goldstein R.J, Harmon L.D. and Lesk A.B. Man-machine interaction in human face identification. Bell Syst[J]. Tech. Journal, 51:339-427, 1972.
    
    [18]Baron R.J. Mechanisms of human facial recognition[J]. Int. J. Man-machine Studies,15: 137-178,1981.
    
    [19] Kirby M., Sirovich L.. Application of the Karhunen-Loeve procedure for the characterization of human faces. IEEE Trans. Patt. Anal. Mach. Intell. 12.
    
    [20] Turk M., Pentland A.. Eigenfaces for recognition. J. Cogn. Neurosci. 3, 72-86,1991.
    
    [21] Brunelli R., Poggio T.. Face recognition: Features vs. templates[J]. IEEE Trans. PAMI,15(10): 1042-1052,1993.
    
    [22] P.Belhumeur, J.Hespanha, and D.Kriegman, Eigenfaces vs. Fisherfaces: Recognition using class specific linear projection. in Proceedings of Fourth European Conference on Computer Vision.ECCV'96.pp45-56.1996
    [23]P.N.Bellhumer,J.Hespanha,and D.Kriegman.Eigenfaces vs.fisherfaces:Recognition using class specific linear projection.IEEE Transactions on Pattern Analysis and Machine Intelligence,Special Issue on Face Recognition,17(7):711-720,1997
    [24]L.F.Chen,H.M.Liao,J.C.Lin,M.T.Ko,and G.J.Yu."A New LDA-based Face Recognition System Which Can Solve the Small Sample Size Problem".Pattern Recognition,vol.33,no.10,pp.1713-1726,2000.
    [25]W.Zhao,R.Chellappa,SFS Based View Synthesis for Robust Face Recognition,Proceeding of the 4th International Conference on Face and Gesture Recognition,pp285-292,Grenoble,France,2000.3
    [26]W.Zhao,R.Chellappa,and A.Krishnaswamy,"Discriminant Analysis of Principal Components for Face Recognition",Proc.of Inter.Conf.On Auto.Face and Gesture Recognition,pp.336-341,1998
    [27]C.Liu and H.Wechsler:"A Shape and Texture Based Enhanced Fisher Classifier for Face Recognition",IEEE Trans.Image Processing,vol.10,no.4,pp.598-608,2001.
    [28]C.Liu and H.Wechsler:"Gabor Feature Based Classification Using the Enhanced Fisher Linear Discriminate Model for Face Recognition",IEEE Trans.Image Processing,vol.11,no.4,pp.467-476,2002.
    [29]H.Yu aand J.Yang,"A Direct LDA Algorithm for High-dimensional Data-with Application to Face Recognition".Pattern Recognition,Vol.34,pp 2067-2070,2001.
    [30]M.H.Yang,N.Ahuja,D.Kriegman Face Recognition Using Kernel Eigenfaces,Int Conf.on Image Processing,vol.1,pp.37-40,2000
    [31]M.H.Yang."Kernel Eigenfaces vs Kernel Fisherfaces:Face Recognition Using Kernel Methods".Proc.Int'l.Conf.Automatic Face and Gesture Recognition,pp.215-210,2002.
    [32]Q.S.Liu,R.Huang,H.Q.Lu and S.D.Ma,"Face Recognition Using Kernel Based Fisher Discriminant Analysis",Proc.Int'l Conf.Automatic Face and Gesture Recognition,pp.197-201,2002.
    [33]刘青山,人脸跟踪与识别的研究,中科院自动化所博士学位论文,2003年
    [34]J.Buhmann,M.Lades,yon der Malsburg,Size and distortion invariant object recognition by hierarchical graph matching.In:Proceedings of IEEE Intl.Joint Conference on Neural Networks.pp.411-416,San Diego,1990
    [35]M.Lades,J.C.Vorbruggen,J.Buhmann,J.Lange,C.v.d.Malsburg,R.P.Wurtz,W.Konen,Distortion Invariant Object Recognition in the Dynamic Link Architecture,IEEE Trans.On Computers,42(3),pp 300-311,1993
    [36]L.Wiskott,J.M.Fellous,N.Kruger,C.v.d.Malsburg,Face Recogniton by Elastic Bunch Graph Matching,IEEE Trans.On PAMI,Vol.19,No.7,pp 775-779,1997
    [37]C.L.Kotropoulos,A.Tefas,IPitas.Frontal Face Authentication Using Discriminating Grids with Morphological Feature Vectors,IEEE trans.On Multimedia,Vol.2,No.1,pp 14-26 March,2000
    [38]A.Tefas,C.Kotropoulos,and IPitas,Using Support Vector Machines to Enhance the Performance of Elastic Graph Matching for Frontal Face Authentication,IEEE Transactions On Pattern Analysis And Machine Intelligence,VOL.23,NO.7,pp735-746,JULY 2001
    [39]丁嵘,苏光大,林行刚,使用关键点信息改进弹性匹配人脸识别算法,电子学报,Vol.30,No.9:1292-1294,2002
    [40] P.Penev and J.Atick, "Local Feature Analysis: A General Statistical Theory for Object Representation," Network: Computation in Neural Systems, vol.7, pp.477-500, 1996
    
    [41] A. Lanitis, C. J. Taylor, and T. F. Cootes. An automatic face identification system using flexible appearance models. In British Machine Vision Conference, BMVA Press, 1:65-74., 1994
    
    [42] A. Lanitis, C. Taylor, and T. Cootes, A Unified Approach to Coding and Interpreting Face Images, Proc. Int'l Conf. Computer Vision, pp. 368-373, 1995.
    
    [43] T. F. Cootes,D. H. Cooper and J. Graham,Active Shape Models—Theirs Training and Application.,Computer Vision and Image Understanding, Vol. 61, No. 1, January, pp. 38-59, 1995.
    
    [44] T.F.Cootes, G.J.Edwards, C.J.Taylor, Active Appearance Models, Proc. European Conf. Computer Vision, vol. 2, pp. 484-498, 1998.
    
    [45] G. Edwards, T. Cootes, and C. Taylor, Advances in Active Appearance Models, Proc. Int'l Conf: Computer Vision, pp. 137-142, 1999.
    
    [46]T. F. Cootes,K.Walker, C.J.Taylor, View-based Active Appearance Models, Proceeding of the 4th International Conference on Face and Gesture Recognition, Grenoble, France,pp227-232,2000.3
    
    [47] M.B.Stegmann, Active Appearance Models, Theory, Extension and Cases, Master thesis, Technical University of Denmark, 2000
    
    [48] A.S.Georghiades,D.J.Kriegman and P.N.Belhumeur, "Illumination Cones For Recognition Under Variable Lighting: Faces". Proc. of IEEE CVPR, pp52-58, 1998
    
    [49] Athinodoros S.Georghiades, Peter N.Belhumeur, David J.Kriegman, From Few to Many:Illumination Cone Models for Face Recognition Under Variable Lighting and Pose, IEEE Trans, on PAMI, 23(6) pp.643660-139, 2001.6
    
    [50] Volker Blanz, Thomas Vetter, A Morphable Model For the Synthesis of 3D Faces SIG'GRAPH'99, 1999
    
    [51] Sami Romdhani, Volker Blanz, Thomas Vetter, Face Identification by Fitting a 3D Morphable Model Using Linear Shape and Texture Error Functions, Proceedings of the 7th European Conference on Computer Vision, Vol.4, pp3-19, May. 2002, Editor A.Heyden et al.
    
    [52] Volker Blanz, Sami Romdhani,and Thomas Vetter,Face Identification across different Poses and Illuminations with a 3D Morphable Model, Proceedings of the IEEE International Conference on Automatic Face and Gesture Recognition pp202-207. 2002
    
    [53] V.Blanz and T.Vetter Face Recognition Based on Fitting a 3D Morphable Model,TPAMI, vol,25, no9, ppl063-1075, 2003
    
    [54] P. J. Phillips. Support vector machines applied to face recognition. In Advances in Neural Information Processing Systems, page 803. Editors: M.C.Mozer, M.LJordan, and T. Petsche, MIT Press, 1998
    
    [55] K.Jonsson, J.Matas, J.Kittler, Y.P.Li, Learning Support Vectors for Face Verification and Recognition, Proceeding of the 4th International Conference on Face and Gesture Recognition, pp208-213, Grenoble, France, 2000.3
    
    [56] G.Guo,S.Z.Li and K.Chan, "Face Recognition by Support Vector Machines", Proc.of the 4th Int. Conf. on Auto. Face and Gesture Recog, pp.196-201, Grenoble,2000.3
    
    [57] 王蕴红,谭铁牛, 朱勇,"基于奇异值分解和数据融合的脸像鉴别"《计算机学报》, vol.20, No.3, pp649-653, 2000.
    
    [58] Y.Tian, T.Tan andY.Wang, Do Singular Values Contains Adequate Information for Face Recognition? Pattern Recognition, Vol. 36, No.3, pp.649-655, 2003.
    [59]陈熙霖,山世光,高文.多姿态人脸识别.中国图像图形学报,4(10):818-824.,1999
    [60]山世光,高文,陈熙霖基于纹理分布和变形模板的面部特征提取,软件学报 Vol.12,No.4,pp570-577,2001.4
    [61]游素亚,张永越,李武军,徐光佑,一种基于多视点图像的可变姿态人脸识别系统,中国图像图形学报,1(3),1996.7
    [62]梁路宏,人脸检测与跟踪研究,清华大学工学博士学位论文,2001
    [63]梁路宏,艾海舟,人脸检测研究综述,计算机学报,25(5):pp.449-458,2002.
    [64]G.Song;H.Ai;G.Xu;L.Zhuang,Automatic Video Based Face Verification and Recognition by Support Vector achines,Proceedings of SPIE-The International Society for Optical Engineering,v 5286,n 1,p 127-132,2003.
    [65]丁嵘,苏光大,林行刚,使用关键点信息改进弹性匹配人脸识别算法,电子学报,Vol.30.No.9:pp1292-1294.2002
    [66]张翠平,苏光大.人脸识别技术综述,中国图象图像学报,Vol.5,No.11,pp885-894,NOv.2000
    [67]卢春雨,人脸自动识别若干问题研究与系统实现,清华大学博士论文,1998
    [68]彭辉,人脸自动检测与识别的方法研究,清华大学自动化系工学博士论文,1998
    [69]黄修武,基于代数方法的人脸图像特征提取与识别,南京理工大学博士论文,1998
    [70]F.S.Samaria,A.C.Harter,Parameterization of a stochastic model for human face identification The 2nd IEEE Workshop on Application of Computer Vision,1994
    [71]A.R.Marinez,R.Benavente,The AR face database,Technical Report 24 Computer Vision Center Technical Report,Spain,1998
    [72]P.J.Phillips,H.Moon,The FERET evaluation methodology for face recognition algorithms,IEEE Transaction on Pattern Analysis and Machine Intelligence,22(10):1090-1104,2000
    [73]T.Sim,S.Baker,M.Bsat,The CMU pose,illumination and expression database,IEEE Transactions on Pattern Analysis and Machine Intelligence,25(12):1615-1618,2003
    [74]K.Messer,J.Matas,J.Kittler,et al,XM2VTSDB:the extended M2VTS database,The 2nd International Conference on Audio and Video-based Biometric Person Authentication.1999
    [75]E.Bailly-Bailliere,S.Bengio,F.Bimbot,M.Hamouz,J Kittler,J.Mariethoz,J.Matas,K.Messer,V Popovici,F.Poree,B..Ruiz,and J.-P.Thiran.The BANCA database and evaluation protocol.In Audio- and Video-Based Biometric Person Authentication(AVBPA),pp 625-638,2003.
    [76]W.Gao,B.Cao,S.G.Shan,et al,The CAS-PEAL large-scale Chinese face database and evaluation protocols,Technical Report No.JDL_TR_04_FR_001,Joint Research &Development Laboratory,CAS,2004
    [1] Takeo Kanade. Picture Processing System by Computer Complex and Recognition of Human Faces. PhD thesis, Department of Information Science, Kyoto University, 1973.11
    
    [2] L. Stringa. Automatic Face Recognition Using Directional Derivatives. Tech. Rep 92054, IRST, 1991.
    
    [3] Akamatsu: The IEEE Third International Conference on Automatic Face and Gesture Recognition ,Nara, Japan, April 14-16, 1998
    
    [4] Ying Dai, Yasuaki Nakano: Recognition of facial images with low resolution using a hopfield memory model. Pattern Recognition 31(2): 159-167 ,1998
    
    [5] Lee, C.H. Kim, J.S., Park, K.H. Automatic Human Face Location in a Complex Background Using Motion and Color Information. Pattern Recognition,29(11): 1877-1889,1996
    
    [6] Jones M.J., Rehg J.M.. Statistical color models with application to skin detection. Technical report, Cambridge Res. Lab., Compaq Computer Corp., 1998.
    
    [7]Hadid. A., Pietikainen M., Martinkauppi B.. Color-based face detection using skin locus model and hierarchical filtering, ICPR02 (IV: 196-200).
    
    [8]Martinkauppi B.. Face colour under varying illumination-analysis and applications. PhD thesis, University of Oulu, 2002.
    
    [9] Sobottka K,Pitas L. Face Localization and Feature Extraction Based on Shape and Color Information..IEEE Int'I Conf. Image Processing, pp. 483-486, 1996.
    
    [10]Garcia C., Tziritas G.. Face detection using quantized skin color regions merging and wavelet packet analysis. IEEE Trans Multimedia, l(3):264-277, 1999.
    
    [11] N. Intrator, D. Reisfeld, Y. Yeshurun, Extraction of Facial Features for Recognition Using Neural Networks, Proceedings of International Workshop on Automatic Face and Gesture Recognition, pp. 260-265,1995
    
    [12] H. Zabrodsky et al. IEEE Trans.PAMI, 17:1154-1166,1995
    
    [13] I. Craw, H. Ellis, J.Lishman. Finding Face Features, Proc. Second European Conf. Computer Vision, 1992:92-96
    
    [14] H.Z.Ai,L.H.Liang and B.Zhang, Face Detection Based on Multiple Related Template Matching, Proc.of Japan-China Symposium on Advanced information technology, Tokyo Japan pp.283-294,1999
    
    [15] Kwon YH, Lobo NV,Pattern Matching as a Correlation on the Discrete Motion Group pp. 22-35(14),1999
    
    [16] A. Yuille, P. Hallinan, and D. Cohen. Feature Extraction from Faces Using Deformable Templates. International Journal of Computer Vision, 8(2): 99 -111, 1992
    
    [17] M.Lades, Jan C. Vorgrubben, Distortion Invariant Object Recognition in the Dynamic LinkArchitecture. IEEE Trans. On Computer. 42(3):300-310, 1993
    
    [18] Propp M., Samal A.. "Artificial Neural Network Architectures for Human Face Detection," Intelligent Eng. Systems through Artificial Neural Networks, vol. 2, 1992.
    
    [19]Waibel A., Hanazawa T., Hinton G., Shikano K. and Lang K.. "Phoneme Recognition Using Time-Delay Neural Networks," IEEE Trans. Pattern Analysis and Machine Intelligence, vol. 37, no. 3, pp. 328-339, May 1989.
    
    [20]Kohonen T.. Selfrganization and Associative Memory. Springer 1989.
    
    [21] G.Burel,D. Carel, Detection and localization of faces on digital image, Pattern Recognition Lett. 15(10),963-967,1994
    
    [22] Juell P, Marsh R,A Hierarchical Neural Network for Human Face Detection, Pattern Recognition, 29(5):781-787. ,1996
    
    [23] Shang-huang Lin, Sun-yuan Kung and Long-ji Lin,Face Recognition by Probabilistic Decision-based Neural Network,IEEE Trans.On Neural Networks, vol.8, No.1, pp. 114-132, 1997
    
    [24] Sung K-K, Poggio T ,Learning a Distribution-based Face Model for Human Face Detection,Proceedings of CVRP, 389-406,1995
    
    [25] Sung K-K, Poggio T,Example-based learning for View-based Human Face Detection, IEEE Trans.PAMI, 20(1):39-51,1998
    
    [26]Rowley H.A. Neural Network-based Face Detection. [J] IEEE Transactions on Pattern Analysis and Machine Intelligence, 20 (1): 23-38,1998.
    
    [27] Rowley H.A., Baluja S. and Kanade T.. "Rotation Invariant Neural Network-Based Face Detection," Proc. IEEE Conf. Computer Vision and Pattern Recognition, pp. 38-44, 1998.
    
    [28]Lin S.H, Kung S.Y.. Face Recognition/Detection by Probabilistic Decision-based Neural Network [J]. IEEE Transactions on Neural Networks, 8(1):114-132, 1997.
    
    [29] Froba B., Ernst A.. Fast Frontal-View Face Detection Using a Multi-Path Decision Tree. In Proc. Audio- and Video-based Biometric Person Authentication (AVBPA '2003), pp. 921928, 2003.
    
    [30] Roth D.. "Learning to Resolve Natural Language Ambiguities: A Unified Approach," Proc. 15th Nat'l Conf. Artificial Intelligence, pp. 806-813, 1998.
    
    [31]Osuna E., Freund R. and Girosi F.. "Training Support Vector Machines: An Application to Face Detection," Proc. IEEE Conf. Computer Vision and Pattern Recognition, pp. 130-136, 1997.
    
    [32]Nefian A., Hayes M. Hidden Markov Models for Face Detection. IEEE Internationa] Conf. on Acoustics, Speech and Signals Processing, Seattle, Washington, 2721-2724, 1998.
    
    [33]Viola P.. Rapid object detection using a Boosted cascade of simple features. In: Proc IEEE Conference on Computer Vision and Pattern Recognition, pp:511-.518, 2001.
    
    [34]Lienhart R., Maydt J.. An Extended Set of Haar-like Features for Rapid Object Detection IEEE ICIP 2002, Vol. 1, pp 900903, 2002
    
    [35]Lienhart R., Kuranov A. and Pisarevsky V. Empirical analysis of detection cascades of boosted classifiers for rapid object detection. DAGM'03 25th Pattern Recognition Symposium 2003.
    
    [36] Lienhart R., Liang L. and Kuranov A.. A detector tree of boosted classifier for real time object detection and tracking. IEEE International Conference on Multimedia & Expo (ICME2003).
    
    [37]Froba B, A. Ernst. Fast Frontal-View Face Detection Using a Multi-Path Decision Tree. In Proc. Audio- and Video-based Biometric Person Authentication (AVBPA '2003), pp. 921 -928, 2003.
    
    [38]Froba B., Kublbeck C. Real-Time Face Detection using Edge-Orientation Matching. Audioand Video-based Biometric Person Authentication (AVBPA'2001), 78-83,2001.
    
    [39] Li S.Z., Zhu L., Zhang Z.Q. and Zhang H.J.. Learning to Detect Multi-View Faces in Real-Time. In Proceedings of the 2nd International Conference on Development and Learning. Washington DC. June, 2002.
    [40]Li S.Z.,Zhu L.,Zhang Z.Q.,Blake A.,Zhang H.J.and Shum H..Statistical Learning of Multi-View Face Detection.in Proceedings of the 7th European Conference on Computer Vision.Copenhagen,Denmark.May,2002.
    [41]Li S.Z.,Zou X.L.,Hu Y.X.,Zhang Z.Q.,Yan S.C.,Peng X.H.,Huang L.and Zhang H.J..Real-Time Multi-View Face Detection,Tracking,Pose Estimation,Alignment,and Recognition.2001 Demo Summary.Hawaii.December,2001.
    [42]Liu C.,Shum H.Y..Kullback-Leibler Boosting.Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition(CVPR'03).2003.
    [43]Viola P..Fast and Robust Classification using Asymmetric AdaBoost and a Detector Cascade NIPS 1311-1318.2001.
    [44]Lienhart R.,Maydt J..An Extended Set of Haar-like Features for Rapid Object Detection.ICIP 2002.
    [45]Papageorgiou C.,Oren M.and Poggio T..A General Framework for Object Detection.In International Conference on Computer Vision,1998.
    [46]Viola P.and Jones M..Robust Real-time Object Detection.Technical Report 2001/01.Compaq CRL.February 2001.8
    [47]Viola P..Rapid object detection using a Boosted cascade of simple features.In:IEEE Conference on Computer Vision and Pattern Recognition,pp:511-.518,2001.
    [48]Freund Y.,Robert E.and Schapire.A Decision-theoretic Generalization of On-line Learning and An Application to Boosting.J.of Computer and System Sciences,55(1):119-139,1997.
    [49]胡文静 自动人脸识别技术研究及其在人员身份认证系统中的实现,博士论文,华东师范大学,2006
    [50]Ebisawa Y,Satoh S..Effectiveness of pupil area detection technique using two light sources and image di_erence method,in:Proceedings of the in Medicine and Biology Society,San Diego,CA,pp.15th Annual Int.Conf.of the IEEE Eng.1268-1269,1993.
    [51]Ebisawa Y..Improved video-based eye-gaze detection method,IEEE Transcations on instrumentation and Measruement 47(2)948-955,1998.
    [52]Yuille A.,Hallinan P and Cohen D..Feature extraction from faces using deformable templates,International Journal of Computer Vision 8(2)99-111,1992.
    [53]Xie X.,Sudhakar R.and Zhuang H..On improving eye feature extraction using deformable templates,Pattern Recognition 27791-799,1994.
    [54]Lam K,Yan H..Locating and extracting the eye in human face images,Pattern Recognition 29 771-779,1996.
    [55]Hallinan P W.Recognizing human eyes,in:SPIE Proceedings,Vol.1570:Geometric Methods in Computer Vision,pp.212-226.,1991.
    [56]Pentland A.,Moghaddam B.and Stamen T.View-based and modular eigenspaces for face recognition,in:Proc.of IEEE Conf.on Computer Vision and Pattern Recognition(CVPR'94),Seattle 1994
    [57]Huang W.M,Mariani R..Face detection and precise eyes location,in:Proceedings of the International Conference on Pattern Recognition(ICPR'00),2000.
    [58]Huang J.,Wechsler H..Eye detection using optimal wavelet packets and radial basis functions (rbfs),International Journal of Pattern recognition and Articial Intelligence 13(7).
    [59]Feng G.C.,Yuen P C..Variance projection function and its application to eye detection for human face recognition,Int.J.Comput.Vis.19,899-906,1998.
    [60]Feng G.C., Yuen PC.. Multi-cues eye detection on gray intensity image, Pattern Recognit. 34,1033-1046,2001.
    
    [61]Zhou Zhi-Hua, Geng Xin. Projection functions for eye detection. Pattern Recognition, v 37, n 5, May, pp. 1049-1056,2004.
    
    [62]Sirohey S.A., Rosenfeld A.. Eye detection in a face image using linear and nonlinear filters Pattern Recognit. 341367-1391,2001.
    
    [63]Tian Y, Kanade T and Cohn J.F. Dual-state parametric eye tracking, in: Proc. 4th IEEE Int. Conf. On Automatic Face and Gesture Recognition, 2000.
    
    [64]Li D., Winfield D., and Parkhurst D. J.. Starburst: A hybrid algorithm for video-based eye tracking combining feature-based and model-based approaches. Proceedings of the IEEE Vision for Human-Computer Interaction Workshop at CVPR. 1-8.
    
    [65]Scholkopf B., Mika S., Burges C., Knirsch P., M"uller K.R., R"atschG., and Smola A.. Input space vs. feature space in kernel-based methods. IEEE Transactions on Neural Networks, 10(5):1000-1017, 1999.
    
    [66]Romdhani S., Torr P., Scholkopf B., and Blake A.. Computationally efficient face detection. ln Proceedings of the 8th International Conference on Computer Vision, July 2001.
    
    [67] Wu J., Zhou Z.H.. Efficient face candidates selector for face detection. Pattern Recognition 36(5) (2003) 1175-1186.
    [1]Turk M,Pentland A.Face Recognition Using Eigenfaces.Proceeding of IEEE Computer Society Conference on Computer Vision and Pattern Recognition,Oakland CA:IEEE Computer Society Press,1991:586-591.
    [2]Sirovich L,Kirby M.Low-dimensional procedure for the characterization of human faces.Journal of Optical Society of America,1987,4(3):519-524.
    [3]Ming-Hsuan Yang.Kernet Eigenfaces vs.Kernel Fisherfaces:Face Recognition Using Kernel Methods. Proceedings of the fi8h IEEE International Conference on Automatic Face and gesture recognition, 2002: 215-220.
    
    [4] Vapnik, V. t he Nature of Statistical Learning Theory. Sprinter, second edition, 1999.
    
    [5] Fisher R.A.. The Statistical Utilization of Multiple Measurements. Annals of Eugenics, 8:376-386, 1938.
    
    [6] Swets D.L.J.Y. Using discriminant eigenfeatures for image retrieval. IEEE Transactions on Pattern Analysis and Machine Intelligence, 18 (8);831 — 836,1996.
    
    [7] Belhumeur PN., Hespanha J.P and Kriegman D.J.. Eigenfaces vs Fisherface:Recognition using class special linear projection. IEEE Transactions on Pattern Analysis and Machine Intelligence, 19 (7):711 — 720,1997 .
    
    [8] Zhao W., Chellappa R., Krishnaswamy A.. Discriminant analysis of principal components for face recognition. In:Proceedings of International Conference on Automatic Face and Gesture Recognition, Japan:Nara, 336-341,1998.
    
    [9] Li-Fen Chen, Hong-Yuan Mark Liao, Ming-Tat Ko, Ja-Chen Lin, and Gwo-Jong Yu, "A new LDA-based face recognition system which can solve the small sample size problem", Pattern Recognition, vol. 33, pp. 1713-1726, 2000.
    
    [10] Hua Yu and Jie Yang, "A direct lda algorithm for high-dimensional data with application to face recognition",Pattern Recognition, vol. 34, pp. 2067-2070, 2001.
    
    [11] L.F Chen, H.Y.M. Liao, M.T. Kou, J.C. Lin, and G.J. Yu, "A new LDA based Face Recognition System which can Solve the small Sample Size Problem", Pattern Recognition, 2000, Vol.33, pp.1713-1726.
    
    [12] K. Liu, Y.Q. Cheng, J.Y. Yang, and X. Liu, "An Efficient Algorithm for Foley-Sammon Optimal Set of Discriminant Vectors by Algebraic Method", Pattern Recognition and Artificial Intelligence, 1992, Vol.6, No.5, pp.817 — 829.
    
    [13] Friedman J.H. Regularized Discriminant Analysis. Journal of the American Statistical Association 84, 1989, 165-175.
    
    [14] Lu J.Plataniotis, Venetsanopoulos K.. A. Regularized Discriminant Analysis for the Small Sample Size Problem in Face Recognition. Pattern Recognition Letter 24(16), December 3079-3087,2003c.
    [1]Gabor D.Theory of communication.Journal of the Institute of Electrical Engineers,1946 93(26):429-457.
    [2]Daugman J.Cz.Uncertainty relation for resolution in space,spatial frequency and orientation optimized by two-dimensional visual cortical filters.Journal of the Optical Society of America A.2:1160-1169,1985.
    [3]Daugman J.G..Two-dimensional spectral analysis of cortical receptive field profiles.Vision Res.20:847-856,1980.
    [4]Kong W.K.,Zhang D.and Li W..Palmprint feature extraction using 2-D Gabor filters.Patern Recognition.36:2339-2347,2003.
    [5]Su YM.,Wang J.F.A novel stroke extraction method for Chinese characters using Gabor filters.Patern Recognition.36:635-647,2003.
    [6]Porat M,Zeevi Y Y.The generalized Gabor scheme of image representation in biological and machine vision.IEEE Transactions on Pattern Analysis and Machine Intelligence,1988,10(4):452-468.
    [7]Lades M,Vorbriiggen J C,Buhmann J,et al.Distortion invariant object recognition in the dynamic link architecture.IEEE Transactions on Computers,1993,42(3):300-311.
    [8 JLiu D.H.,Lain K.M.and Shen L..Optimal sampling of Gabor features for face recognition.Patern Recognition Leters.25:267-276,2004.
    [9]Lee T S.Image representation using 2D Gabor wavelets.IEEE Transactions on Pattern Analysis and Machine Intelligence.1996.18(10):959-971.
    [10]李云峰,基于Gabor小波变换的人脸识别,博士论文,大连理工大学,pp51-52,2005
    [11]胡文静,自动人脸识别技术研究及其在人员身份认证系统中的实现,华东师范大学,博士论文,PP 89-90,2006.
    [1]Boser B E,Guygn I M,Vapnik V N.A training algorithm for optimal margin classifiers.In D.Haussler,editor,Proceedings of the 5th Annual ACM Workshop on Computational Learning Theory,ACM Press,1992,144-152
    [2]Burges C.J.C.A tutorial on support vector machines for pattern recognition.Data Mining Knowledge Discovery,2(2):121-167,1998
    [3]Cristianini,N.,and J.Shawe-Taylor.A Introduction to Support vector Machines and Other Kernel-based Learning Methods.Cambridge University Press,Cambridge,UK,2000.
    [4]Cristianini,N.,Support vector and kernel machines.Technical report,Intl.Conf.Machine Learning,2001
    [5]萧嵘,王继成,张福炎,支持向量机理论综述,计算机科学 vol.27,no.3,pp1-3,2000
    [6]Osuna E,Freund R,Girosi F.Training support vector machines:an application to face detection.Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition,Los Alamitos,CA,1997:130-136.
    [7]Viola P,Jones M.Rapid object detection using a boosted cascade of simple features.Proceedings of IEEE Conference on Computer Vision and Pattern Recognition,Kauai,Hawaii,1:PP 511-518.2001
    [8]Heisele B,Ho P,Poggio T.Face recognition with support vector machines:global versus component-based approach.Proceedings of the Eighth IEEE International Conference on Computer Vision,Vancouver Canada,2:pp 688-694,2001
    [9]Guo G D,Li S Z,Chan K L.Support vector machines for face recognition.Image and Vision Computing,2001,19(9-10):631-638.
    [10]Joachims T.Text Categorization with support vector machines:learning with many relevant features.Proceedings of the 10th European Conference on Machine Learning,Chemnitz,Germany,1998:137-142.
    [11]Tong S,Chang E.Support Vector Machine Active Learning for Image Retrieval.Proceedings of the 9th ACM International Conference on Multimedia,Ottawa,2001:107-118.
    [12]Vapnik,V.t he Nature of Statistical Learning Theory.Sprinter,second edition,1999.
    [13]Muller,K.R,S.Mika,G.Ratsch,K.Tsuda,and B.Scholkopf,An introduction to kernel-based learning algorithms.IEEE Trans.on Neural Networks,12(2):181-202,Mar.2001
    [14]Gunn,S.Support vector machines for classification and regression.Technical Report ISIS-1-98.Dept.of Electronics and Computer Science,University of Southampton,1998
    [15]袁亚湘,孙文瑜,最优化理论与方法,科学出版社,北京,2001
    [16]Fletcher,R.Practical Methods of Optimization.John Wiley and Sons,second edition,1987
    [17]Scholkopf B.,Smola A..New Support Vector algorithm.Neural Computation,12(5):1207-1245,2000
    [18]Crammer,K,and Y.Singer.On the learnability and design of output codes for multiclass problems.Machine Learning,47(2-3):201-233,2002
    [19]Weston,J.,and C.Watkins.Support vector machines for multi-class pattern recognition In Verleysen,M.,editor proc.ESANN'99 pp 219-224,Brussels,Belgium,1999,D.Facto Press
    [20]Friedman,J.Another approach to polychotomous classification.Technical report,Dept.Statistics,Stanford Univesity,1996
    [21]Hastie,T.,and R.R.Tibshirani.Classification by pairwise coupling.Tn.Jordan.M.,M Kearns and S.Solla,editors,NIPS.The MIT Press,1997.
    [22]Muller,K.R,S.Mika,G.Ratsch,K.Tsuda,and B.Scholkopf,An introduction to kernel-based learning algorithms.IEEE Trans.on Neural Networks,12(2):181-202,Mar.2001
    [23]Platt,J,N.Cristianini,and J.Shawe-Taylor.Large margin dags for multiclass classification.Tn Proc.NIPS'99,pp 547-553,1999
    [24]Hsu,C,and C.tin.A comparison of methods for multi-class support vector machines IEEE Trans.Neural Networks,13:415-425,2002
    [25]Mayoraz,E.,and E.Alpaydin.Support vector machines for multiclass classification.In Mira,José,and Juan Vincente,Sanchez-Andrés.,Proc.Intl.Work-Conf.Artificial Neural Networks(2),Volume 1607 of Lecture Notes in Computer Science,pp 883-842,Springer,1999
    [26]Moreira,M,and E.Mayoraz.Improved pairwise coupling classification with correcting classifiers.In Euro.Conf.Machine Learning.pp 160-171,1998
    [27]Passerini,A.,M.Pontil,and P.Frasconi.New results on error correcting output codes of kernel machines.IEEE Transactions on Neural Networs,15(1):45-54,2004
    [28]Rifkin,R.,and A.Klautau.In defense of One-Vs-All classification.Journal of Machine Learning Research,5:101-141.2004
    [29]李华庆,支持向量机及其在人脸识别中的应用研究,博士论文,上海交通大学,2005
    [30]Schwenker F.Hierarchical Support Vector Machines for Multi-Class Pattern Recognition.Proceedings of the International conference on Knowledge-Based Intelligent Engineering Systems & Allied Technologies,2000,2:561-565.
    [31]Kreβel,U.Pairwise classification and support vector machines.In B.Scholkopf,C.Burger,A.Smola,editor,Advances in,Kernel Methods:Support Vector Machines,pages 255-268.MIT Press,Cambridge,MA,1998
    [32]Gauwenberghs,G.,and T.Poggio.Incremental and decremental support vector machine learning.In Leen,T.,T.Dietterich,and V.Tresp.,editors,Proc,NIPS,pp 409-415.MIT Press,2000
    [33]Diehl,C.,and G.Cauwenberghs.SVM incremental learning,adaptation and optimization.In Proc.Intl.Joint Conf.Neural Networks,pps 2685-2690,2003.
    [34]Scholkopf B.,A.Smola,and K.Muller.Kernel principal component analysis.In Gerstner,W.,A.Germond,M.Hasler,and J.Nicoud.,editors,Proc,ICANN,volume 1327of Lecture Notes in Computer Science,pages 583-588.Springer,1997
    [35]Cortes C,Vapnik V.Vector Networks.Machine Learning,20:PP 273-297.,1995
    [36]Osuna E.,Freund R.,Girosi F.Support Vector Machines:Training and Applications.Technical Report:AIM-1602,Cambridge,MA:Massachusetts Institute of Technology,1997.
    [37]Osuna E.,Freund R.,Girosi F.An Improved Training Algorithm for Support Vector Machines.In:Principe J,Giles L,Morgan N,et al,eds.Proceedings of IEEE Workshop on Neural Network for Signal Processing,New York:IEEE Press,1997:276-285.
    [38]Joachims T.Making large-Scale SVM Learning Practical.In:Scholkopf B,Burges C,Smola A,eds.Advances in Kernel Methods-Support Vector Learning.Cambridge,MA:MIT Press,1999:169-184.
    [39]Platt J.Sequential Minimal Optimization:A Fast Algorithm for Training Support Vector Machines.Technical Report:MSR-TR-98-14,Redmond,WA:Microsoft Research,1998.
    [40]Platt,J.Using analytic qp and sparseness to speed training of support vector machines In Proc.Neural Information Processing System Ⅱ,pages 557-563,Cambridge,MA,USA.1999.MIT Press
    [41]Keerthi,S.,S.Shevade,C.Bhattacharyya,and K.Murthy.Improvements to Platt′s SMO algorithm for SVM classifier design.Neural Computation,13(3):637-649,2001
    [42]Mark,G.The implementation of support vector machines using sequential minimal optimization algorithm.M.S.thesis.
    [43].Vytautas Perlibakas,Distance measures for PCA-based face recognition[J],Pattern Recognition Letters,2004,25:711- 724
    [44]胡文静,自动人脸识别技术研究及其在人员身份认证系统中的实现,华东师范大学,博士论文,PP 89-90,2006.
    [1]今日电子.市场纵横.我国研制成功嵌入式人脸识别系统 P101.2006.1
    [2]张冬泉,谭南林,王雪梅等.Windows CE实用开发技术[M].北京:电子工业出版社,2006
    [3]周毓林,宁杨,陆贵强等.Windows CE.net内核定制及应用开发[M].北京:电子工业出版社,2006
    [4]陈章龙,唐志强,涂时亮.嵌入式技术与系统-Intel Xscale结构与开发[M].北京:北京航天航空大学出版社,2004
    [5]Intel(?)XScale(TM)Microarchitecture for the PXA27x
    [6]Intel(?)PXA27x Application Processors Developer's Manual
    [7]Intel(?)PXA27x Applications Processors Design Guide
    [8]P.Jonathon Phillipsl,W.Todd Scruggs2,Alice J.O'Toole3 etc.FRVT 2006 and ICE 2006Large-Scale Results,2007.3
    [9]胡文静 自动人脸识别技术研究及其在人员身份认证系统中的实现,博士论文,华东师范大学,2006
    [10]庄连生,复杂光照条件下人脸识别关键算法研究,博士论文,中国科学技术大学,2006
    [11]张生亮,大类别及少量样本样本的人脸识别问题研究,博士论文,南京理工大学,2005
    [12]Intel Corporation(2001):Open Source Computer Vision Library Reference Manual,12345601.
    [13]Visual C++.NET深入编程[OL].http://www.mycodes.net/down.asp?id=60&no=2.2006.4.18.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700