Package org.opencv.text

Class ClassifierCallback

java.lang.Object

org.opencv.text.ClassifierCallback

public class ClassifierCallback
extends java.lang.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>.

Field Summary

Fields

Modifier and Type	Field	Description
protected long	nativeObj

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClassifierCallback(long addr)

Method Summary

Modifier and Type	Method	Description
static ClassifierCallback	__fromPtr__(long addr)
protected void	finalize()
long	getNativeObjAddr()

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

nativeObj

protected final long nativeObj

Constructor Detail

ClassifierCallback

protected ClassifierCallback(long addr)

Method Detail

getNativeObjAddr

public long getNativeObjAddr()

__fromPtr__

public static ClassifierCallback __fromPtr__(long addr)

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable