marytts.tools.voiceimport.traintrees

Class DurationDistanceMeasure

java.lang.Object

marytts.tools.voiceimport.traintrees.DurationDistanceMeasure

All Implemented Interfaces:

DistanceMeasure

public class DurationDistanceMeasure
extends Object
implements DistanceMeasure

Author:

marc

Constructor Summary

Constructors

Constructor and Description
DurationDistanceMeasure(UnitFileReader units)

Method Summary

Methods

Modifier and Type	Method and Description
float	distance(FeatureVector fv1, FeatureVector fv2) Compute the distance between the f0 contours corresponding to the given feature vectors.
float	squaredDistance(FeatureVector fv1, FeatureVector fv2) Compute the distance between the f0 contours corresponding to the given feature vectors.

Methods inherited from class java.lang.Object

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

Constructor Detail

DurationDistanceMeasure

public DurationDistanceMeasure(UnitFileReader units)
                        throws IOException

Throws:

IOException

Method Detail

distance

public float distance(FeatureVector fv1,
             FeatureVector fv2)

Compute the distance between the f0 contours corresponding to the given feature vectors. From the feature vectors, only their unit index number is used.

Specified by:

distance in interface DistanceMeasure

Parameters:

fv1 - fv1

fv2 - fv2

Returns:

math.abs(d1 - d2)

See Also:

DistanceMeasure.distance(marytts.features.FeatureVector, marytts.features.FeatureVector)

squaredDistance

public float squaredDistance(FeatureVector fv1,
                    FeatureVector fv2)

Compute the distance between the f0 contours corresponding to the given feature vectors. From the feature vectors, only their unit index number is used.

Specified by:

squaredDistance in interface DistanceMeasure

Parameters:

fv1 - fv1

fv2 - fv2

Returns:

diff * diff

See Also:

DistanceMeasure.distance(marytts.features.FeatureVector, marytts.features.FeatureVector)