bunwarpj.trakem2.transform

Class CubicBSplineTransform

java.lang.Object

mpicbg.models.AbstractModel<CubicBSplineTransform>

bunwarpj.trakem2.transform.CubicBSplineTransform

All Implemented Interfaces:

Serializable, CoordinateTransform, Model<CubicBSplineTransform>

public class CubicBSplineTransform
extends AbstractModel<CubicBSplineTransform>
implements CoordinateTransform

Class to implement elastic transforms based on cubic B-splines.

Author:

Ignacio Arganda-Carreras (ignacio.arganda@gmail.com)

See Also:

Serialized Form

Field Summary

Fields inherited from class mpicbg.models.AbstractModel

cost, rnd

Constructor Summary

Constructors

Constructor and Description
CubicBSplineTransform() Empty constructor
CubicBSplineTransform(int intervals, BSplineModel swx, BSplineModel swy, int width, int height) Cubic B-spline transform constructor
CubicBSplineTransform(int intervals, double[][] cx, double[][] cy, int width, int height) Cubic B-spline transform constructor

Method Summary

Modifier and Type	Method and Description
double[]	apply(double[] l)
void	applyInPlace(double[] l)
CubicBSplineTransform	copy() Clone method
<P extends PointMatch> void	fit(Collection<P> matches)
int	getMinNumMatches()
void	init(String dataString) Initialize cubic B-spline transform from the parameters of a string
void	scale(double xScale, double yScale)
void	set(CubicBSplineTransform m)
void	set(int intervals, BSplineModel swx, BSplineModel swy, int width, int height) Set cubic B-spline transform values
void	set(int intervals, double[][] cx, double[][] cy, int width, int height) Set cubic B-spline transform constructor
void	set(Param p, int sourceWidth, int sourceHeight, int targetWidth, int targetHeight)
String	toDataString() Save cubic B-spline transform information into String
String	toString()
String	toXML(String indent)

Methods inherited from class mpicbg.models.AbstractModel

betterThan, filter, filter, filter, filterRansac, filterRansac, filterRansac, filterRansac, fit, fit, getCost, icp, localSmoothnessFilter, ransac, ransac, setCost, test, test

Methods inherited from class java.lang.Object

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

Constructor Detail

CubicBSplineTransform

public CubicBSplineTransform()

Empty constructor

CubicBSplineTransform

public CubicBSplineTransform(int intervals,
                             double[][] cx,
                             double[][] cy,
                             int width,
                             int height)

Cubic B-spline transform constructor

Parameters:

intervals - intervals between B-spline coefficients

cx - B-spline coefficients for transformation in the x axis

cy - B-spline coefficients for transformation in the y axis

width - width of the target image

height - height of the target image

CubicBSplineTransform

public CubicBSplineTransform(int intervals,
                             BSplineModel swx,
                             BSplineModel swy,
                             int width,
                             int height)

Cubic B-spline transform constructor

Parameters:

intervals - intervals between B-spline coefficients

swx - B-spline model for transformation in the x axis

swy - B-spline model for transformation in the y axis

width - width of the target image

height - height of the target image

Method Detail

set

public void set(int intervals,
                BSplineModel swx,
                BSplineModel swy,
                int width,
                int height)

Set cubic B-spline transform values

Parameters:

intervals - intervals between B-spline coefficients

swx - B-spline model for transformation in the x axis

swy - B-spline model for transformation in the y axis

width - width of the target image

height - height of the target image

set

public void set(int intervals,
                double[][] cx,
                double[][] cy,
                int width,
                int height)

Set cubic B-spline transform constructor

Parameters:

intervals - intervals between B-spline coefficients

cx - B-spline coefficients for transformation in the x axis

cy - B-spline coefficients for transformation in the y axis

width - width of the target image

height - height of the target image

apply

public double[] apply(double[] l)

Specified by:

apply in interface CoordinateTransform

applyInPlace

public void applyInPlace(double[] l)

Specified by:

applyInPlace in interface CoordinateTransform

init

public void init(String dataString)
          throws NumberFormatException

Initialize cubic B-spline transform from the parameters of a string

Parameters:

dataString - basic cubic B-spline transform parameters

Throws:

NumberFormatException

toDataString

public String toDataString()

Save cubic B-spline transform information into String

toXML

public final String toXML(String indent)

copy

public final CubicBSplineTransform copy()

Clone method

Specified by:

copy in interface Model<CubicBSplineTransform>

fit

public <P extends PointMatch> void fit(Collection<P> matches)
                                throws NotEnoughDataPointsException,
                                       IllDefinedDataPointsException

Specified by:

fit in interface Model<CubicBSplineTransform>

Throws:

NotEnoughDataPointsException

IllDefinedDataPointsException

scale

public void scale(double xScale,
                  double yScale)

set

public void set(Param p,
                int sourceWidth,
                int sourceHeight,
                int targetWidth,
                int targetHeight)

getMinNumMatches

public int getMinNumMatches()

Specified by:

getMinNumMatches in interface Model<CubicBSplineTransform>

set

public void set(CubicBSplineTransform m)

Specified by:

set in interface Model<CubicBSplineTransform>

toString

public String toString()

Overrides:

toString in class Object