Package com.irurueta.ar.sfm

Class PairedViewsSparseReconstructor

java.lang.Object

com.irurueta.ar.sfm.BasePairedViewsSparseReconstructor<PairedViewsSparseReconstructorConfiguration,PairedViewsSparseReconstructor,PairedViewsSparseReconstructorListener>

com.irurueta.ar.sfm.PairedViewsSparseReconstructor

public class PairedViewsSparseReconstructor
extends BasePairedViewsSparseReconstructor<PairedViewsSparseReconstructorConfiguration,PairedViewsSparseReconstructor,PairedViewsSparseReconstructorListener>

Class in charge of estimating pairs of cameras and 3D reconstruction points from sparse image point correspondences.

Field Summary

Fields inherited from class com.irurueta.ar.sfm.BasePairedViewsSparseReconstructor

configuration, currentEuclideanEstimatedCamera, currentMetricEstimatedCamera, currentScale, currentViewId, DEFAULT_SCALE, euclideanReconstructedPoints, failed, lastEuclideanCameraCenter, lastEuclideanCameraRotation, listener, metricReconstructedPoints, MIN_NUMBER_OF_VIEWS, previousEuclideanEstimatedCamera, previousMetricEstimatedCamera, previousViewId, referenceEuclideanTransformation, running

Constructor Summary

Constructors

Constructor	Description
PairedViewsSparseReconstructor(PairedViewsSparseReconstructorConfiguration configuration, PairedViewsSparseReconstructorListener listener)	Constructor.
PairedViewsSparseReconstructor(PairedViewsSparseReconstructorListener listener)	Constructor with default configuration.

Method Summary

Modifier and Type	Method	Description
protected boolean	hasAbsoluteOrientation()	Indicates whether implementations of a re-constructor uses absolute orientation or not.
protected boolean	transformPairOfCamerasAndPoints(boolean isInitialPairOfViews, boolean hasAbsoluteOrientation)	Transforms metric cameras on current pair of views so that they are referred to last kept location and rotation.

Methods inherited from class com.irurueta.ar.sfm.BasePairedViewsSparseReconstructor

cancel, getConfiguration, getCurrentEstimatedFundamentalMatrix, getCurrentEuclideanEstimatedCamera, getCurrentMetricEstimatedCamera, getCurrentScale, getCurrentViewSamples, getEuclideanReconstructedPoints, getListener, getMetricReconstructedPoints, getPreviousEuclideanEstimatedCamera, getPreviousMetricEstimatedCamera, getPreviousViewSamples, getViewCount, hasFailed, isAdditionalViewPair, isCancelled, isFinished, isFirstViewPair, isRunning, processOneViewPair, reset, start

Methods inherited from class java.lang.Object

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

Constructor Details

PairedViewsSparseReconstructor

public PairedViewsSparseReconstructor(PairedViewsSparseReconstructorConfiguration configuration,
 PairedViewsSparseReconstructorListener listener)

Constructor.

Parameters:

configuration - configuration for this re-constructor.

listener - listener in charge of handling events.

Throws:

NullPointerException - if listener or configuration is not provided.

PairedViewsSparseReconstructor

public PairedViewsSparseReconstructor(PairedViewsSparseReconstructorListener listener)

Constructor with default configuration.

Parameters:

listener - listener in charge of handling events.

Throws:

NullPointerException - if listener or configuration is not provided.

Method Details

hasAbsoluteOrientation

protected boolean hasAbsoluteOrientation()

Indicates whether implementations of a re-constructor uses absolute orientation or not.

Specified by:

hasAbsoluteOrientation in class BasePairedViewsSparseReconstructor<PairedViewsSparseReconstructorConfiguration,PairedViewsSparseReconstructor,PairedViewsSparseReconstructorListener>

Returns:

true if absolute orientation is used, false, otherwise.

transformPairOfCamerasAndPoints

protected boolean transformPairOfCamerasAndPoints(boolean isInitialPairOfViews,
 boolean hasAbsoluteOrientation)

Transforms metric cameras on current pair of views so that they are referred to last kept location and rotation.

Overrides:

transformPairOfCamerasAndPoints in class BasePairedViewsSparseReconstructor<PairedViewsSparseReconstructorConfiguration,PairedViewsSparseReconstructor,PairedViewsSparseReconstructorListener>

Parameters:

isInitialPairOfViews - true if initial pair of views is being processed, false otherwise.

hasAbsoluteOrientation - true if absolute orientation is required, false otherwise.

Returns:

true if cameras were successfully transformed.