boofcv.abst.feature.orientation

Class ConfigSiftOrientation

java.lang.Object

boofcv.abst.feature.orientation.ConfigSiftOrientation

All Implemented Interfaces:

boofcv.struct.Configuration, java.io.Serializable

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

Configures the SIFT feature orientation estimator.

See Also:

OrientationHistogramSift, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int	histogramSize Number of elements in the histogram.
double	sigmaEnlarge How much the scale is enlarged by.
double	sigmaToRadius Convert a sigma to region radius.

Constructor Summary

Constructors

Constructor and Description
ConfigSiftOrientation()
ConfigSiftOrientation(int histogramSize, double sigmaToRadius, double sigmaEnlarge)

Method Summary

Methods

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

histogramSize

public int histogramSize

Number of elements in the histogram. Standard is 36

sigmaToRadius

public double sigmaToRadius

Convert a sigma to region radius. Try 2.5

sigmaEnlarge

public double sigmaEnlarge

How much the scale is enlarged by. Standard is 1.5

Constructor Detail

ConfigSiftOrientation

public ConfigSiftOrientation(int histogramSize,
                     double sigmaToRadius,
                     double sigmaEnlarge)

ConfigSiftOrientation

public ConfigSiftOrientation()

Method Detail

checkValidity

public void checkValidity()

Specified by:

checkValidity in interface boofcv.struct.Configuration