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ALPR

Automatic License Plate Recognition of brazilian license plates using Digital Image Processing and Machine Learning.

Process

Process

Stages:

  • Enhancement (1)
    • Noise filtering
    • Homomorphic filtering
  • Segmentation (2)
    • Thresholding
    • Morphologic transformation
  • Character extraction (3)
    • Contours
  • Character recognition (4)
    • K-Nearest Neighbors (k-NN)