Package boofcv.alg.structure

Class GeneratePairwiseImageGraph

java.lang.Object

boofcv.alg.structure.GeneratePairwiseImageGraph

All Implemented Interfaces:

VerbosePrint

public class GeneratePairwiseImageGraph
extends Object
implements VerbosePrint

Given a graph of images with similar appearance, create a graph in which images with a geometric relationship are connected to each other. Determine if that relationship has 3D geometry or is composed of a homography. If there is a geometric relationship or not is determined using the passed in EpipolarScore3D.

Field Summary

Fields

Modifier and Type	Field	Description
final EpipolarScore3D	epipolarScore	Used to score if the two views have a 3D relationship or not
final PairwiseImageGraph	graph

Constructor Summary

Constructors

Constructor	Description
GeneratePairwiseImageGraph(EpipolarScore3D epipolarScore)	Specifies consensus matching algorithms

Method Summary

Modifier and Type	Method	Description
protected void	createEdge(LookUpCameraInfo dbCams, String src, String dst, DogArray<AssociatedPair> pairs, DogArray<AssociatedIndex> matches)	Connects two views together if they meet a minimal set of geometric requirements.
void	process(LookUpSimilarImages dbSimilar, LookUpCameraInfo dbCams)	Connects images by testing features for a geometric relationship.
void	setVerbose(@Nullable PrintStream out, @Nullable Set<String> configuration)

Methods inherited from class java.lang.Object

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

Field Details

graph

public final PairwiseImageGraph graph

epipolarScore

public final EpipolarScore3D epipolarScore

Used to score if the two views have a 3D relationship or not

Constructor Details

GeneratePairwiseImageGraph

public GeneratePairwiseImageGraph(EpipolarScore3D epipolarScore)

Specifies consensus matching algorithms

Method Details

process

public void process(LookUpSimilarImages dbSimilar,
 LookUpCameraInfo dbCams)

Connects images by testing features for a geometric relationship. Retrieve the results using #getGraph()

Parameters:

dbSimilar - Images with feature associations

createEdge

protected void createEdge(LookUpCameraInfo dbCams,
 String src,
 String dst,
 DogArray<AssociatedPair> pairs,
 DogArray<AssociatedIndex> matches)

Connects two views together if they meet a minimal set of geometric requirements. Determines if there is strong evidence that there is 3D information present and not just a homography

Parameters:

src - ID of src image

dst - ID of dst image

pairs - Associated features pixels

matches - Associated features feature indexes

setVerbose

public void setVerbose(@Nullable
 @Nullable PrintStream out,
 @Nullable
 @Nullable Set<String> configuration)

Specified by:

setVerbose in interface VerbosePrint