imagingbook.pub.threshold.adaptive

Class InterpolatingThresholder

java.lang.Object

imagingbook.pub.threshold.Thresholder

imagingbook.pub.threshold.adaptive.AdaptiveThresholder

imagingbook.pub.threshold.adaptive.InterpolatingThresholder

public class InterpolatingThresholder
extends AdaptiveThresholder

This thresholder splits the image into non-overlapping square sub-images, computes the optimal threshold within each sub-image (using an Otsu thresholder) and interpolates linearly between these local thresholds.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InterpolatingThresholder.Parameters

Constructor Summary

Constructors

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

Method Summary

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

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

InterpolatingThresholder

public InterpolatingThresholder()

InterpolatingThresholder

public InterpolatingThresholder(InterpolatingThresholder.Parameters params)

Method Detail

getThreshold

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

Specified by:

getThreshold in class AdaptiveThresholder