```
public class OCRHMMDecoder_ClassifierCallback
extends Object
```
Callback with the character classifier is made a class. This way it hides the feature extractor and the classifier itself, so developers can write their own OCR code. The default character classifier and feature extractor can be loaded using the utility function loadOCRHMMClassifierNM and KNN model provided in <https://github.com/opencv/opencv_contrib/blob/master/modules/text/samples/OCRHMM_knn_model_data.xml.gz>.

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static OCRHMMDecoder_ClassifierCallback`	`__fromPtr__(long addr)`
`protected void`	`finalize()`
`long`	`getNativeObjAddr()`

protected OCRHMMDecoder_ClassifierCallback(long addr)

public static OCRHMMDecoder_ClassifierCallback __fromPtr__(long addr)

protected void finalize()
                 throws Throwable

Class OCRHMMDecoder_ClassifierCallback