Chinese Optics Letters, Volume. 6, Issue 9, 657(2008)

A multi-resolution wavelet algorithm for hand vein pattern recognition

Yunxin Wang, Tiegen Liu, and Junfeng Jiang
Author Affiliations
  • Key Laboratory of Opto-Electronics Information and Technical Science of MOE, College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072
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    A novel hand vein recognition algorithm is developed based on multi-resolution wavelet analysis. The texture feature of hand vein can be extracted by three-level wavelet decomposition. Furthermore, K-nearest neighbor (KNN) with support vector machines (SVM) and minimum distance classifier (MDC) are employed for feature matching. Finally, the experiments are respectively performed in identification and verification modes using Tianjin University (TJU) hand vein image database constructed by our group. The results show the feasibility and effectiveness of the proposed method.

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    Yunxin Wang, Tiegen Liu, Junfeng Jiang. A multi-resolution wavelet algorithm for hand vein pattern recognition[J]. Chinese Optics Letters, 2008, 6(9): 657

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    Paper Information

    Received: Apr. 2, 2008

    Accepted: --

    Published Online: Sep. 11, 2008

    The Author Email:

    DOI:10.3788/COL20080609.0657

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