boofcv.struct.geo

Class AssociatedPair

java.lang.Object

boofcv.struct.geo.AssociatedPair

Direct Known Subclasses:

AssociatedPairTrack

public class AssociatedPair
extends java.lang.Object

Contains the location of a point feature in an image in the key frame and the current frame. Useful for applications where the motion or structure of a scene is computed between two images.

Field Summary

Fields

Modifier and Type	Field and Description
Point2D_F64	p1 Location of the feature in the first image
Point2D_F64	p2 Location of the feature in the second image.

Constructor Summary

Constructors

Constructor and Description
AssociatedPair()
AssociatedPair(boolean declare) Constructor which allows the points to not be declared.
AssociatedPair(double x1, double y1, double x2, double y2) Creates a new associated point from the two provided points.
AssociatedPair(Point2D_F64 p1, Point2D_F64 p2) Creates a new associated point from the two provided points.
AssociatedPair(Point2D_F64 p1, Point2D_F64 p2, boolean newInstance) Creates a new associated point from the two provided points.

Method Summary

Modifier and Type	Method and Description
void	assign(Point2D_F64 p1, Point2D_F64 p2) Sets p1 and p2 to reference the passed in objects.
Point2D_F64	getP1()
Point2D_F64	getP2()
void	set(double p1_x, double p1_y, double p2_x, double p2_y) Sets the value of p1 and p2 to be equal to the values of the passed in objects
void	set(Point2D_F64 p1, Point2D_F64 p2) Sets the value of p1 and p2 to be equal to the values of the passed in objects

Methods inherited from class java.lang.Object

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

Field Detail

p1

public Point2D_F64 p1

Location of the feature in the first image

p2

public Point2D_F64 p2

Location of the feature in the second image.

Constructor Detail

AssociatedPair

public AssociatedPair()

AssociatedPair

public AssociatedPair(boolean declare)

Constructor which allows the points to not be declared.

Parameters:

declare - If true then new points will be declared

AssociatedPair

public AssociatedPair(double x1,
                      double y1,
                      double x2,
                      double y2)

Creates a new associated point from the two provided points.

Parameters:

x1 - image 1 location x-axis.

y1 - image 1 location y-axis.

x2 - image 2 location x-axis.

y2 - image 2 location y-axis.

AssociatedPair

public AssociatedPair(Point2D_F64 p1,
                      Point2D_F64 p2)

Creates a new associated point from the two provided points.

Parameters:

p1 - image 1 location

p2 - image 2 location

AssociatedPair

public AssociatedPair(Point2D_F64 p1,
                      Point2D_F64 p2,
                      boolean newInstance)

Creates a new associated point from the two provided points.

Parameters:

p1 - image 1 location

p2 - image 2 location

newInstance - Should it create new points or save a reference to these instances.

Method Detail

set

public void set(Point2D_F64 p1,
                Point2D_F64 p2)

Sets the value of p1 and p2 to be equal to the values of the passed in objects

set

public void set(double p1_x,
                double p1_y,
                double p2_x,
                double p2_y)

Sets the value of p1 and p2 to be equal to the values of the passed in objects

assign

public void assign(Point2D_F64 p1,
                   Point2D_F64 p2)

Sets p1 and p2 to reference the passed in objects.

getP1

public Point2D_F64 getP1()

getP2

public Point2D_F64 getP2()