boofcv.alg.feature.describe

Class DescribePointBriefSO<T extends ImageGray>

java.lang.Object

boofcv.alg.feature.describe.DescribePointBriefSO<T>

public class DescribePointBriefSO<T extends ImageGray>
extends java.lang.Object

Extension of DescribePointBrief which adds invariance to orientation and scale. Invariance is added by simply applying an orientation/scale transform to the sample points and then applying interpolation to the point at which it has been sampled.

Border pixels are handled by setting their value to zero when comparing.

Constructor Summary

Constructors

Constructor and Description
DescribePointBriefSO(BinaryCompareDefinition_I32 definition, BlurFilter<T> filterBlur, InterpolatePixelS<T> interp)

Method Summary

Modifier and Type	Method and Description
TupleDesc_B	createFeature()
BinaryCompareDefinition_I32	getDefinition()
void	process(float c_x, float c_y, float orientation, float radius, TupleDesc_B feature)
void	setImage(T image)

Methods inherited from class java.lang.Object

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

Constructor Detail

DescribePointBriefSO

public DescribePointBriefSO(BinaryCompareDefinition_I32 definition,
                            BlurFilter<T> filterBlur,
                            InterpolatePixelS<T> interp)

Method Detail

createFeature

public TupleDesc_B createFeature()

setImage

public void setImage(T image)

process

public void process(float c_x,
                    float c_y,
                    float orientation,
                    float radius,
                    TupleDesc_B feature)

getDefinition

public BinaryCompareDefinition_I32 getDefinition()