org.opencv.text

Class ERFilter

java.lang.Object

org.opencv.core.Algorithm

org.opencv.text.ERFilter

public class ERFilter
extends Algorithm

Base class for 1st and 2nd stages of Neumann and Matas scene text detection algorithm CITE: Neumann12. : Extracts the component tree (if needed) and filter the extremal regions (ER's) by using a given classifier.

Field Summary

Fields inherited from class org.opencv.core.Algorithm

nativeObj

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ERFilter(long addr)

Method Summary

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

Methods inherited from class org.opencv.core.Algorithm

clear, empty, getDefaultName, getNativeObjAddr, save

Methods inherited from class java.lang.Object

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

Constructor Detail

ERFilter

protected ERFilter(long addr)

Method Detail

__fromPtr__

public static ERFilter __fromPtr__(long addr)

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Algorithm

Throws:

Throwable