Package gov.nih.mipav.model.algorithms

Class AlgorithmCostFunctions2D

java.lang.Object
gov.nih.mipav.model.algorithms.AlgorithmCostFunctions2D
All Implemented Interfaces:
AlgorithmOptimizeFunctionBase
public class AlgorithmCostFunctions2D extends Object implements AlgorithmOptimizeFunctionBase
CostFunction - class for specifying optimization function.

  • Field Details

    • CORRELATION_RATIO_SMOOTHED_WGT

      public static final int CORRELATION_RATIO_SMOOTHED_WGT
      DOCUMENT ME!
      See Also:

    • CORRELATION_RATIO_SMOOTHED

      public static final int CORRELATION_RATIO_SMOOTHED
      DOCUMENT ME!
      See Also:

    • CORRELATION_RATIO

      public static final int CORRELATION_RATIO
      DOCUMENT ME!
      See Also:

    • LEAST_SQUARES_SMOOTHED_WGT

      public static final int LEAST_SQUARES_SMOOTHED_WGT
      DOCUMENT ME!
      See Also:

    • LEAST_SQUARES_SMOOTHED

      public static final int LEAST_SQUARES_SMOOTHED
      DOCUMENT ME!
      See Also:

    • LEAST_SQUARES

      public static final int LEAST_SQUARES
      DOCUMENT ME!
      See Also:

    • MUTUAL_INFORMATION_SMOOTHED_WGT

      public static final int MUTUAL_INFORMATION_SMOOTHED_WGT
      DOCUMENT ME!
      See Also:

    • MUTUAL_INFORMATION_SMOOTHED

      public static final int MUTUAL_INFORMATION_SMOOTHED
      DOCUMENT ME!
      See Also:

    • MUTUAL_INFORMATION

      public static final int MUTUAL_INFORMATION
      DOCUMENT ME!
      See Also:

    • NORMALIZED_MUTUAL_INFORMATION_SMOOTHED_WGT

      public static final int NORMALIZED_MUTUAL_INFORMATION_SMOOTHED_WGT
      DOCUMENT ME!
      See Also:

    • NORMALIZED_MUTUAL_INFORMATION_SMOOTHED

      public static final int NORMALIZED_MUTUAL_INFORMATION_SMOOTHED
      DOCUMENT ME!
      See Also:

    • NORMALIZED_MUTUAL_INFORMATION

      public static final int NORMALIZED_MUTUAL_INFORMATION
      DOCUMENT ME!
      See Also:

    • NORMALIZED_XCORRELATION_SMOOTHED_WGT

      public static final int NORMALIZED_XCORRELATION_SMOOTHED_WGT
      DOCUMENT ME!
      See Also:

    • NORMALIZED_XCORRELATION_SINC

      public static final int NORMALIZED_XCORRELATION_SINC
      DOCUMENT ME!
      See Also:

    • NORMALIZED_XCORRELATION_SMOOTHED

      public static final int NORMALIZED_XCORRELATION_SMOOTHED
      DOCUMENT ME!
      See Also:

    • NORMALIZED_XCORRELATION

      public static final int NORMALIZED_XCORRELATION
      DOCUMENT ME!
      See Also:

    • LEAST_SQUARES_SMOOTHED_WGT_COLOR

      public static final int LEAST_SQUARES_SMOOTHED_WGT_COLOR
      DOCUMENT ME!
      See Also:

    • LEAST_SQUARES_SMOOTHED_COLOR

      public static final int LEAST_SQUARES_SMOOTHED_COLOR
      DOCUMENT ME!
      See Also:

    • LEAST_SQUARES_COLOR

      public static final int LEAST_SQUARES_COLOR
      DOCUMENT ME!
      See Also:

    • NORMALIZED_MUTUAL_INFORMATION_GPU

      public static final int NORMALIZED_MUTUAL_INFORMATION_GPU
      See Also:

    • NORMALIZED_MUTUAL_INFORMATION_GPU_LM

      public static final int NORMALIZED_MUTUAL_INFORMATION_GPU_LM
      See Also:

    • costCalled

      private int costCalled
      DOCUMENT ME!

    • costFunctID

      private int costFunctID
      DOCUMENT ME!

    • inputImage

      private ModelSimpleImage inputImage
      DOCUMENT ME!

    • inputWgtImage

      private ModelSimpleImage inputWgtImage
      DOCUMENT ME!

    • nBins

      private int nBins
      DOCUMENT ME!

    • pLogP

      private double[] pLogP
      DOCUMENT ME!

    • refImage

      private ModelSimpleImage refImage
      DOCUMENT ME!

    • refWgtImage

      private ModelSimpleImage refWgtImage
      DOCUMENT ME!

    • smoothSize

      private float smoothSize
      DOCUMENT ME!

    • xDim

      private int xDim
      DOCUMENT ME!

    • xStart

      private int xStart

    • xEnd

      private int xEnd
      DOCUMENT ME!

    • xEnd2

      private double xEnd2
      DOCUMENT ME!

    • yDim

      private int yDim
      DOCUMENT ME!

    • yStart

      private int yStart

    • yEnd

      private int yEnd
      DOCUMENT ME!

    • yEnd2

      private double yEnd2
      DOCUMENT ME!

    • m_kGPUCost

      private ImageRegistrationGPU m_kGPUCost

  • Constructor Details

    • AlgorithmCostFunctions2D

      public AlgorithmCostFunctions2D(ModelSimpleImage rImage, ModelSimpleImage iImage, int functionID, int nBins, float smoothSize)

    • AlgorithmCostFunctions2D

      public AlgorithmCostFunctions2D(ModelSimpleImage rImage, ModelSimpleImage iImage, int functionID, int nBins, float smoothSize, boolean calcMinMax)
      Creates a new AlgorithmCostFunctions2D object.
      Parameters:
      rImage - DOCUMENT ME!
      iImage - DOCUMENT ME!
      functionID - DOCUMENT ME!
      nBins - DOCUMENT ME!
      smoothSize - DOCUMENT ME!

  • Method Details

    • getCostFunction

      public int getCostFunction()
      Specified by:
      getCostFunction in interface AlgorithmOptimizeFunctionBase

    • cost

      public double cost(double[] data)
      Not implemented in this class.
      Specified by:
      cost in interface AlgorithmOptimizeFunctionBase
      Parameters:
      data - Array of data.
      Returns:
      Double.MAX_VALUE

    • cost

      public double cost(TransMatrix affMatrix)
      Calculates the cost (dependent on the selected cost function) based on the reference image and the input image.
      Specified by:
      cost in interface AlgorithmOptimizeFunctionBase
      Parameters:
      affMatrix - Transformation matrix to test cost of.
      Returns:
      Cost at a supplied transformation.

    • cost

      public double cost(TransMatrixd affMatrix)
      Calculates the cost (dependent on the selected cost function) based on the reference image and the input image.
      Specified by:
      cost in interface AlgorithmOptimizeFunctionBase
      Parameters:
      affMatrix - Transformation matrix to test cost of.
      Returns:
      Cost at a supplied transformation.

    • disposeLocal

      public void disposeLocal()
      Sets class global array variables to null and calls the garbage collector.

    • finalize

      public void finalize() throws Throwable
      Calls disposeLocal of this class to ensure this class nulls the references to global class variables so that memory will be recovered.
      Overrides:
      finalize in class Object
      Throws:
      Throwable - DOCUMENT ME!

    • setGPUCost

      public void setGPUCost(ImageRegistrationGPU kGPUCost)

    • isGPULineMin

      public boolean isGPULineMin()

    • lineMin

      public float[] lineMin(WildMagic.LibFoundation.Mathematics.Matrix4f kToOrigin, WildMagic.LibFoundation.Mathematics.Matrix4f kFromOrigin, float rigid, float dim, double[] startPoint, double[] pt, int ptLength, double[] unitDirections, double unit_tolerance, double fMinDist, double bracketA, double functionA, double bracketB, double functionB, double bracketC, double functionC)

    • getCostCalled

      public int getCostCalled()
      Accessor that returns how many times the cost function has been called.
      Returns:
      The number of times the cost function has been called.

    • setInputWgtImage

      public void setInputWgtImage(ModelSimpleImage inputWgtImg)
      Sets the input weight image. If the weight values are outside the range [0:1] then the weigthts will be remapped to be between 0:1.
      Parameters:
      inputWgtImg - the input weight image

    • setRefWgtImage

      public void setRefWgtImage(ModelSimpleImage refWgtImg)
      Sets the reference weight image. If the weight values are outside the range [0:1] then the weigthts will be remapped to be between 0:1.
      Parameters:
      refWgtImg - the reference weight image

    • calcEntropy

      private void calcEntropy(TransMatrix tMatrix, double[] jointEntropy, double[] margEntropyR, double[] margEntropyI)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      jointEntropy - DOCUMENT ME!
      margEntropyR - DOCUMENT ME!
      margEntropyI - DOCUMENT ME!

    • calcEntropy

      private void calcEntropy(TransMatrixd tMatrix, double[] jointEntropy, double[] margEntropyR, double[] margEntropyI)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      jointEntropy - DOCUMENT ME!
      margEntropyR - DOCUMENT ME!
      margEntropyI - DOCUMENT ME!

    • calcEntropySmoothed

      private void calcEntropySmoothed(TransMatrix tMatrix, double[] jointEntropy, double[] margEntropyR, double[] margEntropyI)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      jointEntropy - DOCUMENT ME!
      margEntropyR - DOCUMENT ME!
      margEntropyI - DOCUMENT ME!

    • calcEntropySmoothed

      private void calcEntropySmoothed(TransMatrixd tMatrix, double[] jointEntropy, double[] margEntropyR, double[] margEntropyI)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      jointEntropy - DOCUMENT ME!
      margEntropyR - DOCUMENT ME!
      margEntropyI - DOCUMENT ME!

    • calcEntropySmoothedWgt

      private void calcEntropySmoothedWgt(TransMatrix tMatrix, double[] jointEntropy, double[] margEntropyR, double[] margEntropyI)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      jointEntropy - DOCUMENT ME!
      margEntropyR - DOCUMENT ME!
      margEntropyI - DOCUMENT ME!

    • calcEntropySmoothedWgt

      private void calcEntropySmoothedWgt(TransMatrixd tMatrix, double[] jointEntropy, double[] margEntropyR, double[] margEntropyI)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      jointEntropy - DOCUMENT ME!
      margEntropyR - DOCUMENT ME!
      margEntropyI - DOCUMENT ME!

    • correlationRatio

      private double correlationRatio(TransMatrix tMatrix)
      Correlation ratio cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • correlationRatio

      private double correlationRatio(TransMatrixd tMatrix)
      Correlation ratio cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • correlationRatioSmoothed

      private double correlationRatioSmoothed(TransMatrix tMatrix)
      Correlation ratio cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • correlationRatioSmoothed

      private double correlationRatioSmoothed(TransMatrixd tMatrix)
      Correlation ratio cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • correlationRatioSmoothedWgt

      private double correlationRatioSmoothedWgt(TransMatrix tMatrix)
      Correlation ratio cost function using weighting functions to mask out areas that should not be included in the cost function calculations.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • correlationRatioSmoothedWgt

      private double correlationRatioSmoothedWgt(TransMatrixd tMatrix)
      Correlation ratio cost function using weighting functions to mask out areas that should not be included in the cost function calculations.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • findRangeX

      private void findRangeX(Point minMaxPt, double newPtX, double newPtY, double aT00, double aT10, double iT00, double iT10)
      DOCUMENT ME!
      Parameters:
      minMaxPt - DOCUMENT ME!

    • leastSquares

      private double leastSquares(TransMatrix tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquares

      private double leastSquares(TransMatrixd tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresColor

      private double leastSquaresColor(TransMatrix tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresColor

      private double leastSquaresColor(TransMatrixd tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothed

      private double leastSquaresSmoothed(TransMatrix tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothed

      private double leastSquaresSmoothed(TransMatrixd tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothedColor

      private double leastSquaresSmoothedColor(TransMatrix tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothedColor

      private double leastSquaresSmoothedColor(TransMatrixd tMatrix)
      Least squares cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothedWgt

      private double leastSquaresSmoothedWgt(TransMatrix tMatrix)
      Least squares cost function with weighting.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothedWgt

      private double leastSquaresSmoothedWgt(TransMatrixd tMatrix)
      Least squares cost function with weighting.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothedWgtColor

      private double leastSquaresSmoothedWgtColor(TransMatrix tMatrix)
      Least squares cost function with weighting.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • leastSquaresSmoothedWgtColor

      private double leastSquaresSmoothedWgtColor(TransMatrixd tMatrix)
      Least squares cost function with weighting.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • mutualInformation

      private double mutualInformation(TransMatrix tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • mutualInformation

      private double mutualInformation(TransMatrixd tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • mutualInformationSmoothed

      private double mutualInformationSmoothed(TransMatrix tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • mutualInformationSmoothed

      private double mutualInformationSmoothed(TransMatrixd tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedMutualInformation

      private double normalizedMutualInformation(TransMatrix tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedMutualInformation

      private double normalizedMutualInformation(TransMatrixd tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedMutualInformationSmoothed

      private double normalizedMutualInformationSmoothed(TransMatrix tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedMutualInformationSmoothed

      private double normalizedMutualInformationSmoothed(TransMatrixd tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedMutualInformationSmoothedWgt

      private double normalizedMutualInformationSmoothedWgt(TransMatrix tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedMutualInformationSmoothedWgt

      private double normalizedMutualInformationSmoothedWgt(TransMatrixd tMatrix)
      DOCUMENT ME!
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedXCorrelation

      private double normalizedXCorrelation(TransMatrix tMatrix)
      Normalized cross-correlation cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedXCorrelation

      private double normalizedXCorrelation(TransMatrixd tMatrix)
      Normalized cross-correlation cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedXCorrelationSmoothed

      private double normalizedXCorrelationSmoothed(TransMatrix tMatrix)
      Normalized cross-correlation cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedXCorrelationSmoothed

      private double normalizedXCorrelationSmoothed(TransMatrixd tMatrix)
      Normalized cross-correlation cost function.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedXCorrelationSmoothedWgt

      private double normalizedXCorrelationSmoothedWgt(TransMatrix tMatrix)
      Normalized cross-correlation cost function with weighting.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • normalizedXCorrelationSmoothedWgt

      private double normalizedXCorrelationSmoothedWgt(TransMatrixd tMatrix)
      Normalized cross-correlation cost function with weighting.
      Parameters:
      tMatrix - DOCUMENT ME!
      Returns:
      DOCUMENT ME!

    • setPLogP

      private void setPLogP(int nBins)
      Precalculates information and allocates buffers used in the calculation of mutual information statistics.
      Parameters:
      nBins - the number of bins