spectrogramNoiseReduction.averageSubtraction
Class AverageSubtraction

java.lang.Object
  spectrogramNoiseReduction.SpecNoiseMethod
      spectrogramNoiseReduction.averageSubtraction.AverageSubtraction

public class AverageSubtraction
extends SpecNoiseMethod

Field Summary

private AverageSubtractionDialogBits	averageSubtractionDialogBits
protected AverageSubtractionParameters	averageSubtractionParameters
private double[][]	channelStorage Storage of data for each channel
private double	newConstant
private double	oldConstant
private static double	runInScale
private static int	runInSlices
(package private) int	totalSlices

Constructor Summary

AverageSubtraction()

Method Summary

void	fillXMLParameters(org.w3c.dom.Element n)
int	getDelay()
java.lang.String	getDescription() Get a longer description of the method in html format for hover texts in dialogs.
SpecNoiseDialogComponent	getDialogComponent() Get a component to include in the overall noise reductino dialog
java.lang.String	getName() Get a name for the method.
java.io.Serializable	getParams() Get the noise params for this method for storage between euns
boolean	initialise(int channelMap) Set up the noise reduction process
boolean	runNoiseReduction(FFTDataUnit fftDataUnit) Run the noise reduction on the data in place.
boolean	setParams(java.io.Serializable noiseParams) Set the params for this method - will check class is OK before casting.

Methods inherited from class spectrogramNoiseReduction.SpecNoiseMethod

getAnnotation

Methods inherited from class java.lang.Object

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

Field Detail

averageSubtractionDialogBits

private AverageSubtractionDialogBits averageSubtractionDialogBits

averageSubtractionParameters

protected AverageSubtractionParameters averageSubtractionParameters

newConstant

private double newConstant

oldConstant

private double oldConstant

runInSlices

private static final int runInSlices

See Also:

Constant Field Values

runInScale

private static final double runInScale

See Also:

Constant Field Values

totalSlices

int totalSlices

channelStorage

private double[][] channelStorage

Storage of data for each channel

Constructor Detail

AverageSubtraction

public AverageSubtraction()

Method Detail

getDialogComponent

public SpecNoiseDialogComponent getDialogComponent()

Description copied from class: SpecNoiseMethod

Get a component to include in the overall noise reductino dialog

Specified by:

getDialogComponent in class SpecNoiseMethod

Returns:

component

getName

public java.lang.String getName()

Description copied from class: SpecNoiseMethod

Get a name for the method.

Specified by:

getName in class SpecNoiseMethod

Returns:

String

getDescription

public java.lang.String getDescription()

Description copied from class: SpecNoiseMethod

Get a longer description of the method in html format for hover texts in dialogs.

Specified by:

getDescription in class SpecNoiseMethod

Returns:

html description

getDelay

public int getDelay()

Specified by:

getDelay in class SpecNoiseMethod

Returns:

the delay imposed on the data by this operation.

getParams

public java.io.Serializable getParams()

Description copied from class: SpecNoiseMethod

Get the noise params for this method for storage between euns

Specified by:

getParams in class SpecNoiseMethod

Returns:

initialise

public boolean initialise(int channelMap)

Description copied from class: SpecNoiseMethod

Set up the noise reduction process

Specified by:

initialise in class SpecNoiseMethod

Returns:

true if initialised OK.

runNoiseReduction

public boolean runNoiseReduction(FFTDataUnit fftDataUnit)

Description copied from class: SpecNoiseMethod

Run the noise reduction on the data in place.

Specified by:

runNoiseReduction in class SpecNoiseMethod

Returns:

true if ran OK/

setParams

public boolean setParams(java.io.Serializable noiseParams)

Description copied from class: SpecNoiseMethod

Set the params for this method - will check class is OK before casting.

Specified by:

setParams in class SpecNoiseMethod

Returns:

true if parameters match

fillXMLParameters

public void fillXMLParameters(org.w3c.dom.Element n)

Specified by:

fillXMLParameters in class SpecNoiseMethod