imagingbook.pub.threshold.adaptive

Class SauvolaThresholder

java.lang.Object

imagingbook.pub.threshold.Thresholder

imagingbook.pub.threshold.adaptive.AdaptiveThresholder

imagingbook.pub.threshold.adaptive.SauvolaThresholder

public class SauvolaThresholder
extends AdaptiveThresholder

Adaptive thresholder as proposed in J. Sauvola and M. Pietikäinen, "Adaptive document image binarization", Pattern Recognition 33(2), 1135-1143 (2000).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SauvolaThresholder.Parameters

Constructor Summary

Constructors

Constructor and Description
SauvolaThresholder()
SauvolaThresholder(SauvolaThresholder.Parameters params)

Method Summary

Modifier and Type	Method and Description
ij.process.ByteProcessor	getThreshold(ij.process.ByteProcessor I)

Methods inherited from class imagingbook.pub.threshold.adaptive.AdaptiveThresholder

getLine, getLine, getPaddedPixel, threshold, threshold

Methods inherited from class imagingbook.pub.threshold.Thresholder

count, count, max, mean, mean, median, normalize, normalize, sigma2, sigma2, sum

Methods inherited from class java.lang.Object

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

Constructor Detail

SauvolaThresholder

public SauvolaThresholder()

SauvolaThresholder

public SauvolaThresholder(SauvolaThresholder.Parameters params)

Method Detail

getThreshold

public ij.process.ByteProcessor getThreshold(ij.process.ByteProcessor I)

Specified by:

getThreshold in class AdaptiveThresholder