marf.FeatureExtraction.LPC
Class LPC
java.lang.Object
marf.Storage.StorageManager
marf.FeatureExtraction.FeatureExtraction
marf.FeatureExtraction.LPC.LPC
- All Implemented Interfaces:
- java.io.Serializable, IFeatureExtraction, IStorageManager
public class LPC
- extends FeatureExtraction
Class LPC implements Linear Predictive Coding.
$Id: LPC.java,v 1.36 2005/06/16 19:58:45 mokhov Exp $
- Since:
- 0.0.1
- Version:
- $Revision: 1.36 $
- Author:
- Ian Clement, Serguei Mokhov
- See Also:
- Serialized Form
Methods inherited from class marf.Storage.StorageManager |
dump, dumpBinary, dumpCSV, dumpGzipBinary, dumpHTML, dumpSQL, dumpXML, enableDumpOnNotFound, getDefaultExtension, getDefaultExtension, getDumpMode, getFilename, restore, restoreBinary, restoreCSV, restoreGzipBinary, restoreHTML, restoreSQL, restoreXML, setDumpMode, setFilename |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DEFAULT_WINDOW_LENGTH
public static final int DEFAULT_WINDOW_LENGTH
- Default window length of 128 elements.
- Since:
- 0.3.0
- See Also:
- Constant Field Values
DEFAULT_POLES
public static final int DEFAULT_POLES
- Default number of poles, 20.
- Since:
- 0.3.0
- See Also:
- Constant Field Values
LPC
public LPC(IPreprocessing poPreprocessing)
- LPC Constructor.
- Parameters:
poPreprocessing
- Preprocessing module reference
extractFeatures
public final boolean extractFeatures()
throws FeatureExtractionException
- LPC Implementation of
extractFeatures()
.
- Returns:
true
if features were extracted, false
otherwise
- Throws:
FeatureExtractionException
getMARFSourceCodeRevision
public static java.lang.String getMARFSourceCodeRevision()
- Returns source code revision information.
- Returns:
- revision string
- Since:
- 0.3.0