Entropy (Fiji Javadocs 0-SNAPSHOT API)

java.lang.Object
- mpicbg.spim.fusion.entropy.Entropy

```
public class Entropy
extends Object
```

Field Summary

Fields
Modifier and Type	Field and Description
`int[]`	`absFreq`
`int`	`histogramBins`
`Image<FloatType>`	`img`
`boolean`	`outOfImageX`
`boolean`	`outOfImageY`
`boolean`	`outOfImageZ`
`float[]`	`preComputed`
`float`	`size`
`int`	`windowSizeX`
`int`	`windowSizeXHalf`
`int`	`windowSizeY`
`int`	`windowSizeYHalf`
`int`	`windowSizeZ`
`int`	`windowSizeZHalf`

Constructor Summary

Constructors
Constructor and Description
`Entropy(float stepSize, Image<FloatType> img, LocalizableByDimCursor<FloatType> cursor, int histogramBins, int windowSizeX, int windowSizeY, int windowSizeZ, int x, int y, int z)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`close()`
`static Image<FloatType>`	`computeEntropy(Image<FloatType> img, ContainerFactory entropyType, int histogramBins, int windowSizeX, int windowSizeY, int windowSizeZ)`
`float`	`getEntropy()`
`static float`	`getMaxEntropy(int bins)`
`int`	`getX()`
`int`	`getY()`
`int`	`getZ()`
`static Entropy`	`initEntropy(Image<FloatType> img, int histogramBins, int windowSizeX, int windowSizeY, int windowSizeZ, int x, int y, int z)`
`void`	`updateEntropyX(int direction)`
`void`	`updateEntropyY(int direction)`
`void`	`updateEntropyZ(int direction)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

preComputed
```
public final float[] preComputed
```

absFreq
```
public final int[] absFreq
```

outOfImageX
```
public boolean outOfImageX
```

outOfImageY
```
public boolean outOfImageY
```

outOfImageZ
```
public boolean outOfImageZ
```

img
```
public final Image<FloatType> img
```

histogramBins
```
public final int histogramBins
```

windowSizeX
```
public final int windowSizeX
```

windowSizeY
```
public final int windowSizeY
```

windowSizeZ
```
public final int windowSizeZ
```

size
```
public final float size
```

windowSizeXHalf
```
public final int windowSizeXHalf
```

windowSizeYHalf
```
public final int windowSizeYHalf
```

windowSizeZHalf
```
public final int windowSizeZHalf
```

Constructor Detail

Entropy

public Entropy(float stepSize,
               Image<FloatType> img,
               LocalizableByDimCursor<FloatType> cursor,
               int histogramBins,
               int windowSizeX,
               int windowSizeY,
               int windowSizeZ,
               int x,
               int y,
               int z)

Method Detail

getEntropy
```
public final float getEntropy()
```

getX
```
public final int getX()
```

getY
```
public final int getY()
```

getZ
```
public final int getZ()
```

close
```
public void close()
```

computeEntropy

public static Image<FloatType> computeEntropy(Image<FloatType> img,
                                              ContainerFactory entropyType,
                                              int histogramBins,
                                              int windowSizeX,
                                              int windowSizeY,
                                              int windowSizeZ)

initEntropy

public static Entropy initEntropy(Image<FloatType> img,
                                  int histogramBins,
                                  int windowSizeX,
                                  int windowSizeY,
                                  int windowSizeZ,
                                  int x,
                                  int y,
                                  int z)

getMaxEntropy

public static float getMaxEntropy(int bins)

updateEntropyX

public void updateEntropyX(int direction)

updateEntropyY

public void updateEntropyY(int direction)

updateEntropyZ

public void updateEntropyZ(int direction)

Class Entropy

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

preComputed

absFreq

outOfImageX

outOfImageY

outOfImageZ

img

histogramBins

windowSizeX

windowSizeY

windowSizeZ

size

windowSizeXHalf

windowSizeYHalf

windowSizeZHalf

Constructor Detail

Entropy

Method Detail

getEntropy

getX

getY

getZ

close

computeEntropy

initEntropy

getMaxEntropy

updateEntropyX

updateEntropyY

updateEntropyZ