boofcv.factory.shape

Class ConfigEllipseDetector

java.lang.Object

boofcv.factory.shape.ConfigEllipseDetector

All Implemented Interfaces:

boofcv.struct.Configuration, java.io.Serializable

public class ConfigEllipseDetector
extends java.lang.Object
implements boofcv.struct.Configuration

Configuration for BinaryEllipseDetector for use in FactoryShapeDetector

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
double	checkRadialDistance Check: Tangential distance away from contour the image is sampled when performing edge intensity check.
double	convergenceTol Refinement: when the difference between two ellipses is less than this amount stop iterating
double	maxDistanceFromEllipse Detector: maximum distance from the ellipse in pixels
int	maximumContour Detector: maximum number of pixels in the contour.
int	maxIterations Refinement: maximum number of refinement iterations it will performance.
double	maxMajorToMinorRatio The maximum ratio between the major to minor ratio
int	minimumContour Detector: minimum number of pixels in the contour
double	minimumEdgeIntensity Check: Threshold for minimum edge intensity.
int	numSampleContour Refinement: how many points along the contour it will sample.
boolean	processInternal Detector: If true it will consider internal contours and not just external
int	refineRadialSamples Refinement: Determines the number of points sampled radially outwards from the line Total intensity values sampled at each point along the line is radius*2+2, and points added to line fitting is radius*2+1.

Constructor Summary

Constructors

Constructor and Description
ConfigEllipseDetector()

Method Summary

Modifier and Type	Method and Description
void	checkValidity()

Methods inherited from class java.lang.Object

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

Field Detail

maxDistanceFromEllipse

public double maxDistanceFromEllipse

Detector: maximum distance from the ellipse in pixels

minimumContour

public int minimumContour

Detector: minimum number of pixels in the contour

maximumContour

public int maximumContour

Detector: maximum number of pixels in the contour. 0 == no limit

processInternal

public boolean processInternal

Detector: If true it will consider internal contours and not just external

maxIterations

public int maxIterations

Refinement: maximum number of refinement iterations it will performance. Set to zero to disable

convergenceTol

public double convergenceTol

Refinement: when the difference between two ellipses is less than this amount stop iterating

numSampleContour

public int numSampleContour

Refinement: how many points along the contour it will sample. Set to ≤ 0 to disable refinement

refineRadialSamples

public int refineRadialSamples

Refinement:
Determines the number of points sampled radially outwards from the line Total intensity values sampled at each point along the line is radius*2+2, and points added to line fitting is radius*2+1.

minimumEdgeIntensity

public double minimumEdgeIntensity

Check:
Threshold for minimum edge intensity. This should be a value which is 0 to (max-min pixel value) Set to ≤ 0 to disable check.

checkRadialDistance

public double checkRadialDistance

Check:
Tangential distance away from contour the image is sampled when performing edge intensity check.

maxMajorToMinorRatio

public double maxMajorToMinorRatio

The maximum ratio between the major to minor ratio

Constructor Detail

ConfigEllipseDetector

public ConfigEllipseDetector()

Method Detail

checkValidity

public void checkValidity()

Specified by:

checkValidity in interface boofcv.struct.Configuration