Journal of Guangdong University of Technology ›› 2009, Vol. 26 ›› Issue (3): 68-71.

• Comprehensive Studies • Previous Articles     Next Articles

The Identification of the Vehicle Licensing Alphabet with the Real-time Joint Fourier Transformation Correlation Recognition

  

  1. Faculty of Physics and Optoelectronic Engineering,Guangdong University of Technology,Guangzhou 510006,China
  • Online:2009-10-02 Published:2009-10-02

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Abstract: Based on the optical Joint Fourier Transformation correlation recognition,the power spectra of the united transformation of the reference image and the target image of a license plate and the distributions of the relative intensity are inputted into the computer for processing.The available information of the spectra is collected and quantified.The relative degree is Real-time evaluated according to the outputted relative peaks and their acutances.The experimental result shows that the relative ...

Key words: joint fourier transformation correlation recognition； power spectrum； correlation peak； dispersion；

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