org.opencv.text

Class TextDetector

java.lang.Object

org.opencv.text.TextDetector

Direct Known Subclasses:

TextDetectorCNN

public class TextDetector
extends Object

An abstract class providing interface for text detection algorithms

Field Summary

Fields

Modifier and Type	Field and Description
protected long	nativeObj

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TextDetector(long addr)

Method Summary

Modifier and Type	Method and Description
static TextDetector	__fromPtr__(long addr)
void	detect(Mat inputImage, MatOfRect Bbox, MatOfFloat confidence) Method that provides a quick and simple interface to detect text inside an image
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

TextDetector

protected TextDetector(long addr)

Method Detail

getNativeObjAddr

public long getNativeObjAddr()

__fromPtr__

public static TextDetector __fromPtr__(long addr)

detect

public void detect(Mat inputImage,
                   MatOfRect Bbox,
                   MatOfFloat confidence)

Method that provides a quick and simple interface to detect text inside an image

Parameters:

inputImage - an image to process

Bbox - a vector of Rect that will store the detected word bounding box

confidence - a vector of float that will be updated with the confidence the classifier has for the selected bounding box

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable