Package boofcv.alg.geo.f

Class ParamFundamentalEpipolar

java.lang.Object

boofcv.alg.geo.f.ParamFundamentalEpipolar

All Implemented Interfaces:

ModelCodec<DMatrixRMaj>

public class ParamFundamentalEpipolar
extends Object
implements ModelCodec<DMatrixRMaj>

Parameterizes F by specifying the first two columns and the third being a linear combination of the first two. By setting one of the elements in f1 or f2 to be one, it can achieve the minimum possible parameter size of 7. Care is taken to avoid the degenerate case when f1 and f2 are linearly dependent.

F=[f1 , f2 , αf1 + β f2]

Page 286 in: R. Hartley, and A. Zisserman, "Multiple View Geometry in Computer Vision", 2nd Ed, Cambridge 2003

Constructor Summary

Constructors

Constructor	Description
ParamFundamentalEpipolar()

Method Summary

Modifier and Type	Method	Description
void	decode(double[] input, DMatrixRMaj F)
void	encode(DMatrixRMaj F, double[] param)	Examines the matrix structure to determine how to parameterize F.
int	getParamLength()

Methods inherited from class java.lang.Object

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

Constructor Details

ParamFundamentalEpipolar

public ParamFundamentalEpipolar()

Method Details

getParamLength

public int getParamLength()

Specified by:

getParamLength in interface ModelCodec<DMatrixRMaj>

encode

public void encode(DMatrixRMaj F,
 double[] param)

Examines the matrix structure to determine how to parameterize F.

Specified by:

encode in interface ModelCodec<DMatrixRMaj>

decode

public void decode(double[] input,
 DMatrixRMaj F)

Specified by:

decode in interface ModelCodec<DMatrixRMaj>