NUMBER PLATE RECOGNITION FOR GRANTING ACCESS TO UWC

Compiled and Presented by KJ TsiriSupervisor : Mr. Ismail

RECAP To build a system

that will use number plate to identify vehicle.

Why ? It makes it easier to recognize a vehicle.

USER INTERFACE SPECIFICATION (UIS)

• Capture The Image to start the process.

• Reduce Image color by pressing grayscale button.

• Reduce Image color to two black and white by pressing binarization button.

• Detect edges on the image.• Remove noise on image by

pressing Equalization button.

HIGH LEVEL DESIGN

HIGH LEVEL DESIGN (CONT…..)

LOW LEVEL DESIGN Detect Plate { Reduce Image Color; //gray scaling Reduce Image Color to two; // binarization Remove Noise in the Image; // histogram Detect Edges on Image; For i < height{ //Run through the whole For j < width{ // Image Check for Plate Region; } } }

IMAGE PROCESSING Grayscale Histogram

Equalization

Binarization Edge Detection

PLATE DETECTION

PROJECT PLAN

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READ UP TO FIND A PROJECT

FAMILIARISE WITH THE PROJECT OF INTEREST

REASERCH ON USER REQUIREMENTS

RESEARCH ON SYSTEM REQUIREMENTS

Determine Costs

PRODUCE DRAFT OF USER REQUIREMENTS AND ANALYSES DOCUMENTS

PROJECT DESIGN AND DEVELOPMENT (PROTOTYPE)

PRODUCE FINAL DRAFT

PROJECT IMPLEMENTATION ANALYSES

FEATURE EXTRACTION

FEATURE RECOGNITION

CODING

RECOGNITION METHOD

TEST SUFFICEINCY OF THE METHOD

IMPROVE METHODOLOGY

TESTING PRESENTATION

CODING AND TESTING

CHECKING IF RECOGNITION IS ACCURATE

PROJECT TESTING

REFERENCES [1] Vahid Abolghasemi, Alireza Ahmadyfard, “An edge-based color-aided

method for license plate detection”, Elsevier, Image and Vision Computing , 27 (2009) 1134–1142.

[2] Nicole Ketelaars Italy. (2001). “Automated License Plate Recognition”. AIMe Magazine 2002/1, pp. 9-12

[3] Pei Li “Number plate Recognition ” [4] J. Matas and K. Zimmermann. Unconstrained licence plate and text

localization and recognition. In IEEE Proceeding on Intelligent T ransportation Systems, pp. 225 – 230, 2005.

[5] Christos Nikolaos E. Anagnostopoulos, Ioannis E. Anagnostopoulos, Vassili Loumos and Eleftherios Kayafas, “A License Plate-Recognition Algorithm for Intelligent Transportation System

[6] P. Wu, H.-H. Chen, R.-J. Wu, and D.-F. Shen. License plate extraction in low resolution video. In 18th International Conference on Pattern Recognition, 2006.

DEMO Start demo