boofcv.abst.sfm.d3

Class StereoVisualOdometryScaleInput<T extends boofcv.struct.image.ImageBase>

java.lang.Object

boofcv.abst.sfm.d3.StereoVisualOdometryScaleInput<T>

All Implemented Interfaces:

StereoVisualOdometry<T>, VisualOdometry<georegression.struct.se.Se3_F64>

public class StereoVisualOdometryScaleInput<T extends boofcv.struct.image.ImageBase>
extends java.lang.Object
implements StereoVisualOdometry<T>

Wrapper around StereoVisualOdometry which scales the input images.

Constructor Summary

Constructors

Constructor and Description
StereoVisualOdometryScaleInput(StereoVisualOdometry<T> alg, double scaleFactor)

Method Summary

Methods

Modifier and Type	Method and Description
georegression.struct.se.Se3_F64	getCameraToWorld() Returns the estimated motion relative to the first frame in which a fatal error does not happen.
boofcv.struct.image.ImageType<T>	getImageType() Type of input images it can process.
boolean	isFault() If a fatal error occurred while updating its state then this function will return true.
boolean	process(T leftImage, T rightImage) Process the new image and update the motion estimate.
void	reset() Forget past history and tracking results, returning it to its initial state.
void	setCalibration(boofcv.struct.calib.StereoParameters parameters) Specifies intrinsic and extrinsic parameters for the stereo camera system.

Methods inherited from class java.lang.Object

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

Constructor Detail

StereoVisualOdometryScaleInput

public StereoVisualOdometryScaleInput(StereoVisualOdometry<T> alg,
                              double scaleFactor)

Method Detail

setCalibration

public void setCalibration(boofcv.struct.calib.StereoParameters parameters)

Description copied from interface: StereoVisualOdometry

Specifies intrinsic and extrinsic parameters for the stereo camera system. Can be called at any time, but must be called at least once before StereoVisualOdometry.process(T, T) can be called.

Specified by:

setCalibration in interface StereoVisualOdometry<T extends boofcv.struct.image.ImageBase>

Parameters:

parameters - stereo calibration

process

public boolean process(T leftImage,
              T rightImage)

Description copied from interface: StereoVisualOdometry

Process the new image and update the motion estimate. The return value must be checked to see if the estimate was actually updated. If false is returned then VisualOdometry.isFault() also needs to be checked to see if the pose estimate has been reset.

Specified by:

process in interface StereoVisualOdometry<T extends boofcv.struct.image.ImageBase>

Returns:

true if the motion estimate has been updated and false if not

getImageType

public boofcv.struct.image.ImageType<T> getImageType()

Description copied from interface: StereoVisualOdometry

Type of input images it can process.

Specified by:

getImageType in interface StereoVisualOdometry<T extends boofcv.struct.image.ImageBase>

Returns:

The image type

reset

public void reset()

Description copied from interface: VisualOdometry

Forget past history and tracking results, returning it to its initial state.

Specified by:

reset in interface VisualOdometry<georegression.struct.se.Se3_F64>

isFault

public boolean isFault()

Description copied from interface: VisualOdometry

If a fatal error occurred while updating its state then this function will return true. Before more images can be processed VisualOdometry.reset() must be called. Only needs to be called if process returns false.

Specified by:

isFault in interface VisualOdometry<georegression.struct.se.Se3_F64>

Returns:

true if a fatal error has occurred.

getCameraToWorld

public georegression.struct.se.Se3_F64 getCameraToWorld()

Description copied from interface: VisualOdometry

Returns the estimated motion relative to the first frame in which a fatal error does not happen.

Specified by:

getCameraToWorld in interface VisualOdometry<georegression.struct.se.Se3_F64>

Returns:

Found pose.