Bayesian Decision Theory in Pattern Recognization

Bayesian Decision Theory Pattern Recognition aur Machine Learning ka ek fundamental statistical approach hai jo Bayes' Theorem ka use karke uncertain data par optimal decision leta hai. Isme Prior Probability, Likelihood aur Posterior Probability ke madhyam se kisi unknown sample ki sabse probable class determine ki jati hai. Face Recognition, OCR, Medical Diagnosis, Spam Detection aur AI-based classification systems mein iska bahut important role hai.