classification problem using bayes classifier

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Jhilam Mukherjee 2014-1-12

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https://ww2.mathworks.cn/matlabcentral/answers/112137-classification-problem-using-bayes-classifier

回答： Image Analyst 2014-1-12

I have to classify an object into two regions based on two features. I have calculate the probability of each classes and conditional probabilities of each features to occur in each class. Now what is the condition based on which, it belong to a particular class.

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Answer 1

Image Analyst 2014-1-12

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You have a training set where you know how many regions there are and what classes they belong to. From that you can easily determine the probability.

Then, for a test image, you calculate the probability that your test region belongs to each class, and assign it to the class that it has higher probability of belonging to.