Package net.preibisch.mvrecon.process.pointcloud.pointdescriptor.model

Class TranslationInvariantRigidModel2D

java.lang.Object

mpicbg.models.AbstractModel<TranslationInvariantRigidModel2D>

net.preibisch.mvrecon.process.pointcloud.pointdescriptor.model.TranslationInvariantModel<TranslationInvariantRigidModel2D>

net.preibisch.mvrecon.process.pointcloud.pointdescriptor.model.TranslationInvariantRigidModel2D

All Implemented Interfaces:

Serializable, mpicbg.models.CoordinateTransform, mpicbg.models.Model<TranslationInvariantRigidModel2D>

public class TranslationInvariantRigidModel2D
extends TranslationInvariantModel<TranslationInvariantRigidModel2D>

2d-rigid transformation models to be applied to points in 2d-space. This model includes the closed form weighted least squares solution as described by \citet{SchaeferAl06} and implemented by Johannes Schindelin. BibTeX:

 @article{SchaeferAl06,
   author    = {Scott Schaefer and Travis McPhail and Joe Warren},
   title     = {Image deformation using moving least squares},
   journal   = {ACM Transactions on Graphics},
   volume    = {25},
   number    = {3},
   year      = {2006},
   pages     = {533--540},
   publisher = {ACM},
   address   = {New York, NY, USA},
   url       = {http://faculty.cs.tamu.edu/schaefer/research/mls.pdf},
 }
 

Version:

0.1b

Author:

Stephan Saalfeld (saalfeld@mpi-cbg.de)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected double	cos
protected double	itx
protected double	ity
protected static final int	MIN_NUM_MATCHES
protected double	sin
protected double	tx
protected double	ty

Fields inherited from class mpicbg.models.AbstractModel

cost, rnd

Constructor Summary

Constructors

Constructor	Description
TranslationInvariantRigidModel2D()

Method Summary

Modifier and Type	Method	Description
final double[]	apply(double[] l)
final void	applyInPlace(double[] l)
boolean	canDoNumDimension(int numDimensions)	The TranslationInvariantModel can tell which dimensions it supports.
TranslationInvariantRigidModel2D	copy()
final <P extends mpicbg.models.PointMatch> void	fit(Collection<P> matches)	Closed form weighted least squares solution as described by \citet{SchaeferAl06} and implemented by Johannes Schindelin.
final int	getMinNumMatches()
final void	set(TranslationInvariantRigidModel2D m)

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, toString, wait, wait, wait

Field Details

MIN_NUM_MATCHES

protected static final int MIN_NUM_MATCHES

See Also:

• Constant Field Values

cos

protected double cos

sin

protected double sin

tx

protected double tx

ty

protected double ty

itx

protected double itx

ity

protected double ity

Constructor Details

TranslationInvariantRigidModel2D

public TranslationInvariantRigidModel2D()

Method Details

canDoNumDimension

public boolean canDoNumDimension(int numDimensions)

Description copied from class: TranslationInvariantModel

The TranslationInvariantModel can tell which dimensions it supports.

Specified by:

canDoNumDimension in class TranslationInvariantModel<TranslationInvariantRigidModel2D>

Parameters:

numDimensions - - The dimensionality (e.g. 3 means 3-dimensional)

Returns:

- If the TranslationInvariantModel supports that dimensionality

getMinNumMatches

public final int getMinNumMatches()

apply

public final double[] apply(double[] l)

applyInPlace

public final void applyInPlace(double[] l)

copy

public TranslationInvariantRigidModel2D copy()

set

public final void set(TranslationInvariantRigidModel2D m)

fit

public final <P extends mpicbg.models.PointMatch>
void fit(Collection<P> matches)
  throws mpicbg.models.NotEnoughDataPointsException

Closed form weighted least squares solution as described by \citet{SchaeferAl06} and implemented by Johannes Schindelin.

Throws:

mpicbg.models.NotEnoughDataPointsException