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Method for identification of traffic lane boundary

  • US 20100161204A1
  • Filed: 12/23/2008
  • Published: 06/24/2010
  • Est. Priority Date: 12/23/2008
  • Status: Active Grant
First Claim
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1. A method for identification of traffic lane boundary, comprising:

  • receiving a microwave signal;

    conducting a noise reduction, filtering an unnecessary frequency domain information from the microwave signal;

    employing a frequency domain information to calculate a legal set of a closed interval to form a frequency span information; and

    employing a probability density model to calculate the frequency span information in order to identify the traffic lane boundary.

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