Module org.scijava.ops.image

Package org.scijava.ops.image.threshold.shanbhag

Class ComputeShanbhagThreshold<T extends RealType<T>>

java.lang.Object

org.scijava.ops.image.threshold.AbstractComputeThresholdHistogram<T>

org.scijava.ops.image.threshold.shanbhag.ComputeShanbhagThreshold<T>

All Implemented Interfaces:

BiConsumer<Histogram1d<T>,T>, Computers.Arity1<Histogram1d<T>,T>

public class ComputeShanbhagThreshold<T extends RealType<T>>
extends AbstractComputeThresholdHistogram<T>

Implements Shanbhag's threshold method.

Author:

Barry DeZonia, Gabriel Landini

Implementation Note:

op names='threshold.shanbhag', priority='100.'

Constructor Summary

Constructors

Constructor	Description
ComputeShanbhagThreshold()

Method Summary

Modifier and Type	Method	Description
static long	computeBin(long[] histogram)	8Shanhbag A.G.
long	computeBin(Histogram1d<T> hist)	TODO

Methods inherited from class org.scijava.ops.image.threshold.AbstractComputeThresholdHistogram

compute

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiConsumer

andThen

Methods inherited from interface org.scijava.function.Computers.Arity1

accept

Constructor Detail

ComputeShanbhagThreshold

public ComputeShanbhagThreshold()

Method Detail

computeBin

public long computeBin(Histogram1d<T> hist)

TODO

Specified by:

computeBin in class AbstractComputeThresholdHistogram<T extends RealType<T>>

Parameters:

hist - the input Histogram1d

Returns:

the Shanbhag threshold value

computeBin

public static long computeBin(long[] histogram)

8Shanhbag A.G. (1994) "Utilization of Information Measure as a Means
of
Image Thresholding" Graphical Models and Image Processing, 56(5):
414-419
Ported to ImageJ plugin by G.Landini from E Celebi's fourier_0.8
routines