Module org.scijava.ops.image

Package org.scijava.ops.image.threshold.moments

Class ComputeMomentsThreshold<T extends RealType<T>>

java.lang.Object

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

org.scijava.ops.image.threshold.moments.ComputeMomentsThreshold<T>

All Implemented Interfaces:

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

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

Implements a moments based threshold method by Tsai.

Author:

Barry DeZonia, Gabriel Landini

Implementation Note:

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

Constructor Summary

Constructors

Constructor	Description
ComputeMomentsThreshold()

Method Summary

Modifier and Type	Method	Description
static long	computeBin(long[] histogram)	W.
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

ComputeMomentsThreshold

public ComputeMomentsThreshold()

Method Detail

computeBin

public long computeBin(Histogram1d<T> hist)

TODO

Specified by:

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

Parameters:

hist - the Histogram1d

Returns:

the Moments threshold value

computeBin

public static long computeBin(long[] histogram)

W. Tsai, "Moment-preserving thresholding: a new approach," Computers.Arity1
Vision, Graphics, and Image Processing, vol. 29, pp. 377-393, 1985.
Ported to ImageJ plugin by G.Landini from the the open source project
FOURIER 0.8 by M. Emre Celebi , Department of Computer Science,
Louisiana State University in Shreveport, Shreveport, LA 71115, USA
http://sourceforge.net/projects/fourier-ipal
http://www.lsus.edu/faculty/~ecelebi/fourier.htm