imagingbook.pub.sift.scalespace

Class ScaleOctave

java.lang.Object

imagingbook.pub.sift.scalespace.ScaleOctave

Direct Known Subclasses:

DogOctave, GaussianOctave

public abstract class ScaleOctave
extends Object

Represents a stack of scale levels within an octave. Basically this is only an array with flexible bottom and top index.

Method Summary

Modifier and Type	Method and Description
double	getAbsoluteScale(int q)
double	getAbsoluteScale(int p, int q)
int	getHeight()
ScaleLevel	getLevel(int q)
void	getNeighborhood(int q, int u, int v, float[][][] nh)
int	getOctaveIndex()
int	getScaleIndex(int p, int q)
int	getWidth()
boolean	isInside(int q, int u, int v)
void	print()
void	show(String name, int p)
void	showAsStack(String name)
void	showAsStack(String name, int p)

Methods inherited from class java.lang.Object

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

Method Detail

getOctaveIndex

public int getOctaveIndex()

getWidth

public int getWidth()

getHeight

public int getHeight()

getLevel

public ScaleLevel getLevel(int q)

isInside

public boolean isInside(int q,
                        int u,
                        int v)

getAbsoluteScale

public double getAbsoluteScale(int q)

getNeighborhood

public void getNeighborhood(int q,
                            int u,
                            int v,
                            float[][][] nh)

print

public void print()

show

public void show(String name,
                 int p)

showAsStack

public void showAsStack(String name)

showAsStack

public void showAsStack(String name,
                        int p)

getScaleIndex

public int getScaleIndex(int p,
                         int q)

getAbsoluteScale

public double getAbsoluteScale(int p,
                               int q)