Module org.bonej.bonej_ops

Package org.bonej.ops.ellipsoid

Class EllipsoidOptimisationStrategy

java.lang.Object

net.imagej.ops.AbstractOp

net.imagej.ops.special.AbstractUnaryOp<byte[][],QuickEllipsoid>

net.imagej.ops.special.AbstractBinaryOp<byte[][],org.joml.Vector3d,QuickEllipsoid>

net.imagej.ops.special.function.AbstractBinaryFunctionOp<byte[][],org.joml.Vector3d,QuickEllipsoid>

org.bonej.ops.ellipsoid.EllipsoidOptimisationStrategy

All Implemented Interfaces:

Runnable, net.imagej.ops.Environmental, net.imagej.ops.Initializable, net.imagej.ops.Op, net.imagej.ops.special.BinaryInput<byte[][],org.joml.Vector3d>, net.imagej.ops.special.BinaryOp<byte[][],org.joml.Vector3d,QuickEllipsoid>, net.imagej.ops.special.function.BinaryFunctionOp<byte[][],org.joml.Vector3d,QuickEllipsoid>, net.imagej.ops.special.function.NullaryFunctionOp<QuickEllipsoid>, net.imagej.ops.special.function.UnaryFunctionOp<byte[][],QuickEllipsoid>, net.imagej.ops.special.NullaryOp<QuickEllipsoid>, net.imagej.ops.special.Output<QuickEllipsoid>, net.imagej.ops.special.SpecialOp, net.imagej.ops.special.UnaryInput<byte[][]>, net.imagej.ops.special.UnaryOp<byte[][],QuickEllipsoid>, net.imagej.ops.Threadable, org.scijava.command.Command, org.scijava.Initializable, org.scijava.plugin.SciJavaPlugin

public class EllipsoidOptimisationStrategy
extends net.imagej.ops.special.function.AbstractBinaryFunctionOp<byte[][],org.joml.Vector3d,QuickEllipsoid>

An Op that handles the stochastic optimisation of local ellipsoids for the Ellipsoid Factor algorithm

Main inputs are a byte array representing the fore- and background, and a seeding point. The input OptimisationParameters regulate the optimisation. The input EllipsoidConstrainStrategy determine how the seed point is constrained. The optimisation consists of a custom order of stochastically "bumping","wiggling" and "turning" the ellipsoid until it achieves a locally maximum volume. Returns a locally maximal ellipsoid.

Author:

Alessandro Felder

Nested Class Summary

Nested classes/interfaces inherited from interface net.imagej.ops.special.SpecialOp

net.imagej.ops.special.SpecialOp.Flavor

Constructor Summary

Constructors

Constructor	Description
EllipsoidOptimisationStrategy()

Method Summary

Modifier and Type	Method	Description
QuickEllipsoid	calculate(byte[][] pixels, org.joml.Vector3d seedPoint)

Methods inherited from class net.imagej.ops.special.function.AbstractBinaryFunctionOp

in1, in2, out, run, setInput1, setInput2

Methods inherited from class net.imagej.ops.AbstractOp

ops, setEnvironment

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.imagej.ops.special.function.BinaryFunctionOp

calculate, getIndependentInstance, run

Methods inherited from interface net.imagej.ops.special.BinaryInput

in, setInput

Methods inherited from interface net.imagej.ops.special.BinaryOp

getArity

Methods inherited from interface net.imagej.ops.Environmental

ops, setEnvironment

Methods inherited from interface net.imagej.ops.Initializable

initialize

Methods inherited from interface net.imagej.ops.special.function.NullaryFunctionOp

run

Methods inherited from interface net.imagej.ops.special.function.UnaryFunctionOp

calculate, run

Constructor Details

EllipsoidOptimisationStrategy

public EllipsoidOptimisationStrategy()

Method Details

calculate

public QuickEllipsoid calculate(byte[][] pixels,
 org.joml.Vector3d seedPoint)