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java.lang.Objectedu.cmu.sphinx.frontend.BaseDataProcessor
edu.cmu.sphinx.frontend.filter.Dither
public class Dither
Implements a dither for the incoming packet. The small random noise is added to the signal to avoid floating point errors and prevent the energy from being zero.
OtherData
objects are passed along unchanged through
this Dither processor.
Constructor Summary | |
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Dither()
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Method Summary | |
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Data |
getData()
Returns the next Data object being processed by this Dither, or if it is a Signal, it is returned without modification. |
void |
newProperties(PropertySheet ps)
This method is called when this configurable component needs to be reconfigured. |
Methods inherited from class edu.cmu.sphinx.frontend.BaseDataProcessor |
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getPredecessor, getTimer, initialize, setPredecessor, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Dither()
Method Detail |
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public void newProperties(PropertySheet ps) throws PropertyException
Configurable
newProperties
in interface Configurable
newProperties
in class BaseDataProcessor
ps
- a property sheet holding the new data
PropertyException
- if there is a problem with the properties.public Data getData() throws DataProcessingException
getData
in interface DataProcessor
getData
in class BaseDataProcessor
DataProcessingException
- if there is a processing errorData
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