marf.FeatureExtraction
Interface IFeatureExtraction

All Known Implementing Classes:

FeatureExtraction

public interface IFeatureExtraction

Feature Extraction Interface.

$Id: IFeatureExtraction.java,v 1.4 2005/08/05 22:19:54 mokhov Exp $

Since:

0.3.0.3

Version:

$Revision: 1.4 $

Author:

Serguei Mokhov

Field Summary

static java.lang.String

MARF_INTERFACE_CODE_REVISION Interface source code revision.

Method Summary

boolean	extractFeatures() Abstract feature extraction routine.
double[]	getFeaturesArray() Allows retrieval of the features.
marf.Preprocessing.IPreprocessing	getPreprocessing() Retrieves inner preprocessing reference.
void	setPreprocessing(marf.Preprocessing.IPreprocessing poPreprocessing) Allows setting the source preprocessing module.

Field Detail

MARF_INTERFACE_CODE_REVISION

public static final java.lang.String MARF_INTERFACE_CODE_REVISION

Interface source code revision.

See Also:

Constant Field Values

Method Detail

extractFeatures

public boolean extractFeatures()
                        throws FeatureExtractionException

Abstract feature extraction routine.

Returns:

boolean true if there were features extracted, false otherwise

Throws:

FeatureExtractionException - if there was an error while extracting features

getFeaturesArray

public double[] getFeaturesArray()

Allows retrieval of the features.

Returns:

array of features (double values)

getPreprocessing

public marf.Preprocessing.IPreprocessing getPreprocessing()

Retrieves inner preprocessing reference.

Returns:

the preprocessing reference

Since:

0.3.0.4

setPreprocessing

public void setPreprocessing(marf.Preprocessing.IPreprocessing poPreprocessing)

Allows setting the source preprocessing module.

Parameters:

poPreprocessing - the preprocessing object to set

Since:

0.3.0.4