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Pattern Recognition and its Application


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A presentation for an introductory assignment, detailing pattern recognition and listing some of the applications that use pattern recognition.

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Pattern Recognition and its Application

  1. 1. Pattern Recognition and its Applications B.Sahithi Nanda Sajida Mohammad
  2. 2. • What and Why Pattern Recognition ? • How Pattern Recognition ? • Where Pattern Recognition ? • Iris Recognition • Iris ID- Iris Scan • How it works ? Contents
  3. 3. What and Why Pattern Recognition • Branch of machine learning that focuses on recognition of patterns and regularities in data • Scientific discipline dealing with methods for object description and classification • Broad scope of applications
  4. 4. How Pattern Recognition
  5. 5. Where Pattern Recognition ? • Applications of pattern recognition systems and techniques are numerous and cover a broad scope of activities. • Examples are – Agriculture : Crop Analysis, Soil Evaluation – Astronomy : Analysis of telescopic images – Biology : Genetic studies – Engineering : Speech Recongition
  6. 6. Iris Recognition • Automated method of biometric identification that uses mathematical pattern-recognition techniques • measure the unique patterns in the colored circle around your pupil to identify and authenticate • Applications : physical access control in private enterprise and government,transportation, healthcare, and national identification programs • Examples of Iris Scanning – IriScan, Project Iris.
  7. 7. Iris ID • most accurate of the commonly used biometric technologies • Iris recognition's accuracy is the data- richness of the iris itself. • Uses high resolution digital camera at visible or IR wavelengths and then uses specialised computer program called matching engine to compare iris's patterns
  8. 8. How Iris recognition?
  9. 9. Thank You
  10. 10. Thank You