Face Recognition Using Discrete Cosine Transform and Fuzzy Linear Discriminant Analysis

被引：0
|
作者：
Zhang, Qi-wen [1 ]
Du, Wen-xia [1 ]
Yuan, Liu-qing [1 ]
Li, Ming [1 ]
机构：
[1] LanZhou Univ Technol, Sch Comp & Commun, Lanzhou, Peoples R China
来源：
APPLIED INFORMATICS AND COMMUNICATION, PT I | 2011年 / 224卷
关键词：
Face Recognition; Feature Extraction; Discrete Cosine Transform; Fuzzy Linear Discriminant Analysis;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to solve the problem of uncertainty that occurred in the field of face recognition because of the variations of the facial expressions, illuminations and poses as well, a new feature extraction method for face recognition is proposed in this paper. The method combines the DCT with FLDA. Firstly, DCT is performed on the entire face image to obtain all the components in the frequency domain. Due to the energy compaction, only the lower frequency components will be retained and thus, the dimension reduced features are obtained, then FLDA is employed to extract the most discriminating features. Finally, the nearest neighbor classifier is employed for classification. The results of experiments conducted on Olivetti Research Laboratory (ORL) database show that the proposed method is better than other methods in terms of accurate recognition rate.
引用
收藏
页码：286 / 293
页数：8
相关论文
共 50 条
  • [1] Face Recognition Using Discrete Cosine Transform and Fuzzy Linear Discriminant Analysis
    Zhang, Qi-wen
    Du, Wen-xia
    Yuan, Liu-qing
    Li, Ming
    2010 THE 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND INDUSTRIAL APPLICATION (PACIIA2010), VOL I, 2010, : 170 - 173
  • [2] Face recognition using discrete cosine transform plus linear discriminant analysis
    Hajiarbabi, A.
    Askari, J.
    Sadri, S.
    Saraee, M.
    WORLD CONGRESS ON ENGINEERING 2007, VOLS 1 AND 2, 2007, : 652 - +
  • [3] Face Recognition using Discrete Cosine Transform and Fisher Linear Discriminant
    Vaidehi, V.
    Babu, N. T. Naresh
    Avinash, H.
    Vimal, M. D.
    Sumitra, A.
    Balmuralidhar, P.
    Chandra, Girish
    11TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION, ROBOTICS AND VISION (ICARCV 2010), 2010, : 1157 - 1160
  • [4] Face Recognition Using Integrated Discrete Cosine Transform and Kernel Fisher Discriminant Analysis
    Janahiraman, Tiagrajah V.
    Omar, Jamaludin
    Farukh, H. N.
    2006 INTERNATIONAL CONFERENCE ON COMPUTING & INFORMATICS (ICOCI 2006), 2006, : 527 - +
  • [5] Human Gait Recognition Based on Discrete Cosine Transform and Linear Discriminant Analysis
    Fan, Zheyi
    Jiang, Jiao
    Weng, Shuqin
    He, Zhonghang
    Liu, Zhiwen
    2016 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC), 2016,
  • [6] Face recognition using the discrete cosine transform
    Hafed, ZM
    Levine, MD
    INTERNATIONAL JOURNAL OF COMPUTER VISION, 2001, 43 (03) : 167 - 188
  • [7] Human Recognition using Discrete Cosine Transform and Discriminant Analysis of ECG
    Srivastva, Ranjeet
    Singh, Yogendra Narain
    2017 FOURTH INTERNATIONAL CONFERENCE ON IMAGE INFORMATION PROCESSING (ICIIP), 2017, : 368 - 372
  • [8] Face Recognition Using the Discrete Cosine Transform
    Ziad M. Hafed
    Martin D. Levine
    International Journal of Computer Vision, 2001, 43 : 167 - 188
  • [9] Enhanced Face Recognition Using Discrete Cosine Transform
    Sufyanu, Zahraddeen
    Mohamad, Fatma S.
    Yusuf, Abdulganiyu A.
    Mamat, Mustafa B.
    ENGINEERING LETTERS, 2016, 24 (01) : 52 - 61
  • [10] Enhanced face recognition using discrete cosine transform
    1600, International Association of Engineers (24):
12345