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TRAFFIC LIGHT RECOGNITION SYSTEM AND METHOD

  • US 20200134333A1
  • Filed: 09/03/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. ) A traffic light recognition system, comprising:

  • a kernelization module configured to;

    receive a sequence of frames captured by an imaging device; and

    project the sequence of frames into a kernel space;

    a binarization module configured to binarize, based on a dynamically determined threshold, the sequence of frames separated in the kernel space;

    a decision tree module configured to identify a set of candidate blobs in the binarized sequence of frames based on a set of predefined features; and

    a classification module configured to determine if the identified set of candidate blobs is a candidate for representing a traffic light.

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