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Methods and systems for vehicle classification from laser scans using global alignment

  • US 9,519,060 B2
  • Filed: 05/27/2014
  • Issued: 12/13/2016
  • Est. Priority Date: 05/27/2014
  • Status: Active Grant
First Claim
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1. A method for classifying vehicles comprising:

  • receiving laser scan data corresponding to a plurality of vehicles;

    extracting, based on the laser scan data, a plurality of vehicle shapes corresponding to the plurality of vehicles;

    aligning the plurality of vehicle shapes to generate a plurality of aligned vehicle shapes, wherein aligning the plurality of vehicle shapes comprises aligning the plurality of vehicle shapes using sequence kernels; and

    generating one or more vehicle profiles based on the aligned vehicle shapes.

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