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MRZ OCR Scanner for ID Cards

The MRZ OCR Scanner is an iOS application that extracts Machine Readable Zone (MRZ) data from ID cards using Apple's Vision framework. This app utilizes real-time OCR (Optical Character Recognition) through the device’s camera to accurately detect and process MRZ information with high efficiency.

Technologies Used

  • Swift – Native iOS development
  • Vision Framework – Advanced text recognition and OCR
  • AVFoundation – Camera access and video processing
  • CoreImage & Accelerate – Image enhancement for improved OCR performance

How It Works

  1. The user aligns their ID card within the designated frame.
  2. The app continuously scans for MRZ patterns (<<< symbols) in real-time.
  3. Once a stable MRZ is detected, the app extracts and processes the ID number, surname, and given names.
  4. The extracted MRZ data is displayed in a simple popup alert.

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MRZ OCR Scanner

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