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LIU Dong-mei, SHEN Jun-yu, WANG Li-jun. Application of the wavelet transform to pattern correlation recognition[J]. LASER TECHNOLOGY, 2004, 28(6): 641-644.
Citation: LIU Dong-mei, SHEN Jun-yu, WANG Li-jun. Application of the wavelet transform to pattern correlation recognition[J]. LASER TECHNOLOGY, 2004, 28(6): 641-644.
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Application of the wavelet transform to pattern correlation recognition

  • School of Optical and Electrical Engineering, Changchun University of Science an d Technology, Changchun 130022, China

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  • Received Date: October 30, 2003
  • Revised Date: December 23, 2003
  • Published Date: November 24, 2004
    Graphical Abstract
    • Abstract
  • Optical pattern recognition has extensive actual applications.The usually adopted technology is to detect the correlate intension between detection goal image and standard image.We combine effectively wavelet transform with the joint transform correlator(JTC),and have analyzed how to carry out correlation discrimination with wavelet transform,and dedicated the theoretical method and the structural block diagram that realizes image correlation identification.Finally the wavelet type,wavelet filter approach,wavelet filter perform and so on have been introduced.
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    • References (5)
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