boofcv.alg.geo.robust

Class DistanceAffine2D

java.lang.Object

boofcv.alg.geo.robust.DistanceAffine2D

All Implemented Interfaces:

DistanceFromModel<Affine2D_F64,AssociatedPair>

public class DistanceAffine2D
extends java.lang.Object
implements DistanceFromModel<Affine2D_F64,AssociatedPair>

Applies an affine transformation to the associated pair and computes the euclidean distance between their locations. The transform is applied to the "keyLoc".

Constructor Summary

Constructors

Constructor and Description
DistanceAffine2D()

Method Summary

Modifier and Type	Method and Description
double	computeDistance(AssociatedPair pt) Computes the distance the point is from the model.
void	computeDistance(java.util.List<AssociatedPair> points, double[] distance) Computes the distance a set of points is from the model and saves the results in the provided array.
void	setModel(Affine2D_F64 model) Sets the model parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

DistanceAffine2D

public DistanceAffine2D()

Method Detail

setModel

public void setModel(Affine2D_F64 model)

Description copied from interface: DistanceFromModel

Sets the model parameters.

Specified by:

setModel in interface DistanceFromModel<Affine2D_F64,AssociatedPair>

Parameters:

model - Model parameters.

computeDistance

public double computeDistance(AssociatedPair pt)

Description copied from interface: DistanceFromModel

Computes the distance the point is from the model.

Specified by:

computeDistance in interface DistanceFromModel<Affine2D_F64,AssociatedPair>

Parameters:

pt - Point being evaluated. Not modified.

Returns:

Distance the point is from the model.

computeDistance

public void computeDistance(java.util.List<AssociatedPair> points,
                            double[] distance)

Description copied from interface: DistanceFromModel

Computes the distance a set of points is from the model and saves the results in the provided array.

Specified by:

computeDistance in interface DistanceFromModel<Affine2D_F64,AssociatedPair>

Parameters:

points - Set of points which are to be evaluated.

distance - Where model distance is stored.