Package gov.nih.mipav.model.algorithms
Class SlantTransform
- java.lang.Object
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- java.lang.Thread
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- gov.nih.mipav.model.algorithms.AlgorithmBase
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- gov.nih.mipav.model.algorithms.SlantTransform
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- All Implemented Interfaces:
java.awt.event.ActionListener,java.awt.event.WindowListener,java.lang.Runnable,java.util.EventListener
public class SlantTransform extends AlgorithmBase
One dimensional forward and inverse slant transforms are ported from FORATRAN programs in Appendix A of AD-767 758 Technical Report Slant Transform Image Coding by Wen-Hsiung Cheng of the University of Southern California, prepared for the Advanced Research Projects Agency, Air Force Eastern Test Range, May 1973.- Author:
- ilb
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Field Summary
Fields Modifier and Type Field Description private intFILTER_GREATERprivate intFILTER_HARDprivate intFILTER_LESSprivate intFILTER_NN_GARROTEprivate intFILTER_NONEprivate intFILTER_SOFTprivate intFILTER_THRESHOLD_FIRMprivate intfilterTypeprivate doublefilterVal1private doublefilterVal2private ModelImageinverseImageprivate inttransformprivate static intTRANSFORM_COLUMNSprivate static intTRANSFORM_ROWSprivate ModelImagetransformImage-
Fields inherited from class gov.nih.mipav.model.algorithms.AlgorithmBase
destFlag, destImage, image25D, mask, maxProgressValue, minProgressValue, multiThreadingEnabled, nthreads, progress, progressModulus, progressStep, runningInSeparateThread, separable, srcImage, threadStopped
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Constructor Summary
Constructors Constructor Description SlantTransform()SlantTransform(ModelImage transformImage, ModelImage inverseImage, ModelImage srcImg, int transform, int filterType, double filterVal1, double filterVal2)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private voidfilter(double[] data, int filterType, double filterVal1, double filterVal2)voidforward1D(int N, double[][] C)double[]greater(double[] data, double value, double substitute)double[][]hard(double[][] data, double value, double substitute)double[]hard(double[] data, double value, double substitute)voidinverse1D(int N, double[][] C)double[]less(double[] data, double value, double substitute)double[]nn_garrote(double[] data, double value, double substitute)voidrunAlgorithm()Actually runs the algorithm.double[]soft(double[] data, double value, double substitute)double[]threshold_firm(double[] data, double value_low, double value_high)-
Methods inherited from class gov.nih.mipav.model.algorithms.AlgorithmBase
actionPerformed, addListener, addProgressChangeListener, calculateImageSize, calculatePrincipleAxis, computeElapsedTime, computeElapsedTime, convertIntoFloat, delinkProgressToAlgorithm, delinkProgressToAlgorithmMulti, displayError, errorCleanUp, finalize, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, fireProgressStateChanged, generateProgressValues, getDestImage, getElapsedTime, getMask, getMaxProgressValue, getMinProgressValue, getNumberOfThreads, getProgress, getProgressChangeListener, getProgressChangeListeners, getProgressModulus, getProgressStep, getProgressValues, getSrcImage, isCompleted, isImage25D, isMultiThreadingEnabled, isRunningInSeparateThread, isThreadStopped, linkProgressToAlgorithm, linkProgressToAlgorithm, makeProgress, notifyListeners, removeListener, removeProgressChangeListener, run, setCompleted, setImage25D, setMask, setMaxProgressValue, setMinProgressValue, setMultiThreadingEnabled, setNumberOfThreads, setProgress, setProgressModulus, setProgressStep, setProgressValues, setProgressValues, setRunningInSeparateThread, setSrcImage, setStartTime, setThreadStopped, startMethod, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowIconified, windowOpened
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Methods inherited from class java.lang.Thread
activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield
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Field Detail
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FILTER_NONE
private final int FILTER_NONE
- See Also:
- Constant Field Values
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FILTER_SOFT
private final int FILTER_SOFT
- See Also:
- Constant Field Values
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FILTER_NN_GARROTE
private final int FILTER_NN_GARROTE
- See Also:
- Constant Field Values
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FILTER_HARD
private final int FILTER_HARD
- See Also:
- Constant Field Values
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FILTER_GREATER
private final int FILTER_GREATER
- See Also:
- Constant Field Values
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FILTER_LESS
private final int FILTER_LESS
- See Also:
- Constant Field Values
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FILTER_THRESHOLD_FIRM
private final int FILTER_THRESHOLD_FIRM
- See Also:
- Constant Field Values
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filterType
private int filterType
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filterVal1
private double filterVal1
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filterVal2
private double filterVal2
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TRANSFORM_COLUMNS
private static final int TRANSFORM_COLUMNS
- See Also:
- Constant Field Values
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TRANSFORM_ROWS
private static final int TRANSFORM_ROWS
- See Also:
- Constant Field Values
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transformImage
private ModelImage transformImage
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inverseImage
private ModelImage inverseImage
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transform
private int transform
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Constructor Detail
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SlantTransform
public SlantTransform()
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SlantTransform
public SlantTransform(ModelImage transformImage, ModelImage inverseImage, ModelImage srcImg, int transform, int filterType, double filterVal1, double filterVal2)
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Method Detail
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forward1D
public void forward1D(int N, double[][] C)
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inverse1D
public void inverse1D(int N, double[][] C)
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runAlgorithm
public void runAlgorithm()
Description copied from class:AlgorithmBaseActually runs the algorithm. Implemented by inheriting algorithms.- Specified by:
runAlgorithmin classAlgorithmBase
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filter
private void filter(double[] data, int filterType, double filterVal1, double filterVal2)
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soft
public double[] soft(double[] data, double value, double substitute)
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nn_garrote
public double[] nn_garrote(double[] data, double value, double substitute)
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hard
public double[] hard(double[] data, double value, double substitute)
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hard
public double[][] hard(double[][] data, double value, double substitute)
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greater
public double[] greater(double[] data, double value, double substitute)
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less
public double[] less(double[] data, double value, double substitute)
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threshold_firm
public double[] threshold_firm(double[] data, double value_low, double value_high)
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