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Pattern Recognition and its Application
The document discusses pattern recognition, a branch of machine learning focused on identifying patterns in data, with diverse applications in fields such as agriculture, astronomy, biology, and engineering. It highlights iris recognition as an automated biometric identification method, emphasizing its accuracy and use in security and identification programs. The process involves analyzing unique patterns in the iris using high-resolution cameras and specialized software.
Pattern Recognition and its Application
- 1. Pattern Recognition andits Applications B.Sahithi Nanda Sajida Mohammad
- 2. • What andWhy Pattern Recognition ? • How Pattern Recognition ? • Where Pattern Recognition ? • Iris Recognition • Iris ID- Iris Scan • How it works ? Contents
- 3. What and WhyPattern 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
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- 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. Iris Recognition • Automatedmethod 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. Iris ID • mostaccurate 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
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