FeatureExtractor.Clustering.Windsurf
Class WindsurfClusteringFeatures

java.lang.Object
  FeatureExtractor.Clustering.ClusteringFeatures
      FeatureExtractor.Clustering.Windsurf.WindsurfClusteringFeatures

public class WindsurfClusteringFeatures
extends ClusteringFeatures

Class representing the clustering features for Windsurf.

Constructor Summary

WindsurfClusteringFeatures()
Default constructor (sets all features to 0).

WindsurfClusteringFeatures(double h, double s, double v)
Basic constructor.

WindsurfClusteringFeatures(WindsurfClusteringFeatures p)
Copy constructor.

Method Summary

void	clear() Clears the features of this object.
ClusteringFeatures	clone() Creates a new WindsurfClusteringFeatures object as a copy of this object.
static HSVImage	createHSV(ClusteringFeatures[][] data) Extracts the HSV features from a matrix of WindsurfClusteringFeatures.
ClusteringFeatures	diff(ClusteringFeatures p) Subtracts the features of a given object to those of this object.
double	getH() Returns the H(ue) value.
double	getS() Returns the S(aturation) value.
double	getV() Returns the V(alue) (intensity) value.
ClusteringFeatures	normalize(double n) Normalizes the features of this object.
int	size() Returns the number of features for this object.
ClusteringFeatures	sum(ClusteringFeatures p) Adds the features of this object to those of a given object.

Methods inherited from class FeatureExtractor.Clustering.ClusteringFeatures

computeCentroid

Methods inherited from class java.lang.Object

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

Constructor Detail

WindsurfClusteringFeatures

public WindsurfClusteringFeatures()

Default constructor (sets all features to 0).

WindsurfClusteringFeatures

public WindsurfClusteringFeatures(WindsurfClusteringFeatures p)

Copy constructor.

Parameters:

p - The WindsurfClusteringFeatures object to be copied.

WindsurfClusteringFeatures

public WindsurfClusteringFeatures(double h,
                                  double s,
                                  double v)

Basic constructor.

Parameters:

h - H(ue) value.

s - S(aturation) value.

v - V(alue) (intensity) value.

Method Detail

size

public int size()

Returns the number of features for this object.

Specified by:

size in class ClusteringFeatures

Returns:

The number of features for this object.

getH

public double getH()

Returns the H(ue) value.

Returns:

The H(ue) value.

getS

public double getS()

Returns the S(aturation) value.

Returns:

The S(aturation) value.

getV

public double getV()

Returns the V(alue) (intensity) value.

Returns:

The V(alue) (intensity) value.

clone

public ClusteringFeatures clone()

Creates a new WindsurfClusteringFeatures object as a copy of this object.

Specified by:

clone in class ClusteringFeatures

Returns:

A new WindsurfClusteringFeatures object.

clear

public void clear()

Clears the features of this object.

Specified by:

clear in class ClusteringFeatures

sum

public ClusteringFeatures sum(ClusteringFeatures p)

Adds the features of this object to those of a given object.

Specified by:

sum in class ClusteringFeatures

Parameters:

p - The features to be added.

Returns:

A new WindsurfClusteringFeatures object as the sum of the two objects.

diff

public ClusteringFeatures diff(ClusteringFeatures p)

Subtracts the features of a given object to those of this object.

Specified by:

diff in class ClusteringFeatures

Parameters:

p - The features to be subtracted.

Returns:

A new WindsurfClusteringFeatures object as the difference of the two objects.

normalize

public ClusteringFeatures normalize(double n)

Normalizes the features of this object.

Specified by:

normalize in class ClusteringFeatures

Parameters:

n - The value used to normalize the features.

Returns:

A new WindsurfClusteringFeatures object with normalized features.

createHSV

public static HSVImage createHSV(ClusteringFeatures[][] data)

Extracts the HSV features from a matrix of WindsurfClusteringFeatures.

Parameters:

data - The matrix of WindsurfClusteringFeatures where features are to be extracted.

Returns:

An HSVImage containing HSV features.