CODEWITHSUNDEEP
javaopencvclassification
user3314295
user3314295

Reputation: 27

OpenCV - testing accuracy of classifier?

I have created several programs incorporating OpenCV and have trained my own classifier.

How would I be able to find the accuracy of these classifiers? In the form of a percentage?

I understand what makes these programs more or less accurate but I'm unsure of how I would be able to test how accurate it is.

Any ideas?

Thanks :)

Upvotes: 1

Views: 478

Answers (1)

kmac
kmac

Reputation: 698

There are two plots that are commonly used for this purpose. Precision-Recall and Receiver Operating Characteristic.

These plots are normally used for two-class (true/false) evaluation. Is your problem multi-class? If so, this answer might help.

Upvotes: 1

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