1 : Bayesian Decision Theory ( LaTeX prepared by Stylianos Chatzidakis
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چکیده
Before we discuss the details of the Bayesian detection, let us take a quick tour about the overall framework to detect (or classify) an object in practice. In the Bayesian setting, we model observations as random samples drawn from some probability distributions. The classification process usually involves extracting features from the observations, and a decision rule that satisfies certain optimality criterion. See Figure 1.
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