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License Plate Recognition System

License Plate Recognition System. Group B1: ECE 4006D Fall 2002 Jamey Brown Alantria Harris Matthew Noury Amit Patel John Rafferty. Introduction Our Product Existing Products Anticipated Challenges Materials Needed Project Organization. Project Structure Images OCR Database GUI

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License Plate Recognition System

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  1. License Plate Recognition System Group B1: ECE 4006D Fall 2002 Jamey Brown Alantria Harris Matthew Noury Amit Patel John Rafferty License Plate Recognition System

  2. Introduction Our Product Existing Products Anticipated Challenges Materials Needed Project Organization Project Structure Images OCR Database GUI Testing Plan Economic Analysis Conclusion Outline License Plate Recognition System

  3. Introduction • License Plate Recognition is an image processing technology that is used to identify vehicles by their license plates. • Works by extracting the characters from an image. • Used for many applications: tollbooths, parking decks, border control, law enforcement, etc. License Plate Recognition System

  4. Our Product • We will design a license plate recognition system that will be used for law enforcement • Based on a Linux platform • Works with stationary vehicles • Customized for the Georgia License Plate License Plate Recognition System

  5. Existing Products • Most systems are available outside of the US. • Applications available in the US: • SeeCar • Perceptics • Pearpoint License Plate Recognition System

  6. Anticipated Challenges • OCR accuracy • Inter-process communication License Plate Recognition System

  7. Server Setup • Red Hat Linux 7.2 • MySQL • Apache & PHP – Database Accessibility • Glade License Plate Recognition System

  8. Why Linux? • Free • Open Source Product model • No licensing issues – Product is scalable License Plate Recognition System

  9. Application Design Flow License Plate Recognition System

  10. Materials Needed Axis 2100 Network Camera • Built-in high performance Web server • Does not require a PC • Can operate as a standalone or be placed wherever there is a LAN or Internet connection, or an available modem License Plate Recognition System

  11. Project Organization • 4 Main Areas: • Image Capturing • OCR Processor Development • Database Development • GUI Development License Plate Recognition System

  12. Project Organization License Plate Recognition System

  13. Project Timeline License Plate Recognition System

  14. Image Capturing • Grayscale bitmaps • Variety of Georgia license plates (A-Z, 1-9) License Plate Recognition System

  15. OCR Processor License Plate Recognition System

  16. Boundary-constraint-based OCR License Plate Recognition System

  17. Grid-based OCR License Plate Recognition System

  18. Region-matching-based OCR License Plate Recognition System

  19. Database Table Overview License Plate Recognition System

  20. User Interface • Will return the results from the database • Glade License Plate Recognition System

  21. Testing Plan • Start by testing each set separately • Test as a complete system License Plate Recognition System

  22. Conclusions • What will our final project be??? License Plate Recognition System

  23. Questions License Plate Recognition System

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