Real-time recognition system of traffic light in urban environment

  title={Real-time recognition system of traffic light in urban environment},
  author={Zixing Cai and Yi Li and Mingqin Gu},
  journal={2012 IEEE Symposium on Computational Intelligence for Security and Defence Applications},
Detection of arrow traffic light is a focal point research in autonomous vehicle, and in urban environment it is the basic technique. However, most researches mainly concern the circular traffic lights. A novel algorithm is proposed in this paper to resolve the problems of detection and recognition of arrow traffic lights. Two sub-modules, detection module and recognition module, are introduced in the main framework. In detection submodule, the color space conversion, binarization and… CONTINUE READING


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