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[Author] Wenyang JI(1hit)

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  • Robust Hybrid Finger Pattern Identification Using Intersection Enhanced Gabor Based Direction Coding

    Wenming YANG  Wenyang JI  Fei ZHOU  Qingmin LIAO  

     
    LETTER-Image Recognition, Computer Vision

      Pubricized:
    2016/07/06
      Vol:
    E99-D No:10
      Page(s):
    2668-2671

    Automated biometrics identification using finger vein images has increasingly generated interest among researchers with emerging applications in human biometrics. The traditional feature-level fusion strategy is limited and expensive. To solve the problem, this paper investigates the possible use of infrared hybrid finger patterns on the back side of a finger, which includes both the information of finger vein and finger dorsal textures in original image, and a database using the proposed hybrid pattern is established. Accordingly, an Intersection enhanced Gabor based Direction Coding (IGDC) method is proposed. The Experiment achieves a recognition ratio of 98.4127% and an equal error rate of 0.00819 on our newly established database, which is fairly competitive.