Package boofcv.struct.geo

Class PairLineNorm

java.lang.Object

boofcv.struct.geo.PairLineNorm

public class PairLineNorm
extends Object

A pair of line observations found in two different images. The line is described by a vector, which is the normal of the plane defined by the line on the image plane and the camera's origin. The cross product of the two end points (in homogeneous pixels) would define a line in this manor.

Field Summary

Fields

Modifier and Type	Field	Description
Vector3D_F64	l1	Location of the feature in the first image
Vector3D_F64	l2	Location of the feature in the second image.

Constructor Summary

Constructors

Constructor	Description
PairLineNorm()
PairLineNorm(Vector3D_F64 l1, Vector3D_F64 l2)	Creates a new instance by copying the values of the two lines.
PairLineNorm(Vector3D_F64 l1, Vector3D_F64 l2, boolean newInstance)	Creates a new instance by either copying or saving a reference to the two lines

Method Summary

Modifier and Type	Method	Description
void	assign(Vector3D_F64 l1, Vector3D_F64 l2)	Sets p1 and p2 to reference the passed in objects.
PairLineNorm	setTo(PairLineNorm src)
void	setTo(Vector3D_F64 l1, Vector3D_F64 l2)	Sets the value of p1 and p2 to be equal to the values of the passed in objects
void	zero()

Methods inherited from class java.lang.Object

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

Field Details

l1

public Vector3D_F64 l1

Location of the feature in the first image

l2

public Vector3D_F64 l2

Location of the feature in the second image.

Constructor Details

PairLineNorm

public PairLineNorm()

PairLineNorm

public PairLineNorm(Vector3D_F64 l1,
 Vector3D_F64 l2)

Creates a new instance by copying the values of the two lines.

Parameters:

l1 - image 1 location

l2 - image 2 location

PairLineNorm

public PairLineNorm(Vector3D_F64 l1,
 Vector3D_F64 l2,
 boolean newInstance)

Creates a new instance by either copying or saving a reference to the two lines

Parameters:

l1 - image 1 location

l2 - image 2 location

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

Method Details

setTo

public void setTo(Vector3D_F64 l1,
 Vector3D_F64 l2)

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

setTo

public PairLineNorm setTo(PairLineNorm src)

zero

public void zero()

assign

public void assign(Vector3D_F64 l1,
 Vector3D_F64 l2)

Sets p1 and p2 to reference the passed in objects.