ThresholdingMethod (Incenp.org ImageJ Plugins 0.9.6 API)

java.lang.Object
- java.lang.Enum<ThresholdingMethod>
- - org.incenp.imagej.ThresholdingMethod

All Implemented Interfaces:

Serializable, Comparable<ThresholdingMethod>
```
public enum ThresholdingMethod
extends Enum<ThresholdingMethod>
```
Available thresholding methods. This enum compiles all automatic thresholding methods available using both ImageJ's native AutoThresholder and the Auto_Local_Threshold Fiji plugin.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`BERNSEN` Bernsen's local thresholding.
`CONTRAST` Landini's contrast-based local thresholding.
`FIXED` Threshold using a fixed, user-provided value.
`HUANG` Huang's fuzzy thresholding method.
`IJ_ISODATA` ImageJ's original implementation of the IsoData algorithm.
`INTERMODES` Intermodes thresholding method.
`ISODATA` Iterative procedure based on the isodata algorithm.
`LI` Li's minimum cross entropy thresholding method.
`MAX_ENTROPY` Kapur-Sahoo-Wrong's maximum entropy thresholding method.
`MEAN` Threshold as mean of the greyscale data.
`MEAN_LOCAL` Mean-based local thresholding.
`MEDIAN` Median-based local thresholding.
`MIDGREY` Local thresholding based on the mean of minimum and maximum values.
`MIN_ERROR` Minimum error thresholding.
`MINIMUM` Minimum thresholding for bimodal histograms.
`MOMENTS` Moment-preserving thresholding.
`NIBLACK` Niblack's local thresholding.
`OTSU` Otsu's thresholding algorithm.
`OTSU_LOCAL` Local variant of Otsu's thresholding algorithm.
`PERCENTILE` Percentile thresholding.
`PHANSALKAR` Phansalkar's adaptive local thresholding.
`RENYI_ENTROPY` Threshold selection using Renyi's entropy.
`SAUVOLA` Sauvola's local thresholding.
`TRIANGLE` Triangle method of thresholding.
`YEN` Yen's thresholdong method.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static ThresholdingMethod`	`fromString(String s)`
`ij.process.AutoThresholder.Method`	`toGlobalMethod()` Translate this value to a `AutoThresholder.Method` value.
`String`	`toLocalMethod()` Translate this value to a string representation of a local thresholding algorithm.
`static ThresholdingMethod`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static ThresholdingMethod[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - FIXED
```
public static final ThresholdingMethod FIXED
```
    Threshold using a fixed, user-provided value.
  - HUANG
```
public static final ThresholdingMethod HUANG
```
    Huang's fuzzy thresholding method. Huang L.-K. and Wang M.-J.J. (1995). Image thresholding by minimizing the measures of fuzziness. Pattern Recognition, 28(1):41-51.
  - IJ_ISODATA
```
public static final ThresholdingMethod IJ_ISODATA
```
    ImageJ's original implementation of the IsoData algorithm.
  - INTERMODES
```
public static final ThresholdingMethod INTERMODES
```
    Intermodes thresholding method. Prewitt J.M.S. and Mendelsohn M.L. (1966). The analysis of cell images. Annals of the New York Academy of Sciences, 28:1035-1053.
  - ISODATA
```
public static final ThresholdingMethod ISODATA
```
    Iterative procedure based on the isodata algorithm. Ridler T.W. and Calvard S. (1978). Picture thresholding using an iterative selection method. IEEE Trans. System, Man and Cybernetics, SMC-8:630-632.
  - LI
```
public static final ThresholdingMethod LI
```
    Li's minimum cross entropy thresholding method. Li C.H. and Tam P.K.S. (1998). An iterative algorithm for minimum cross entropy thresholding. Pattern Recognition Letters, 18(8):771-776.
  - MAX_ENTROPY
```
public static final ThresholdingMethod MAX_ENTROPY
```
    Kapur-Sahoo-Wrong's maximum entropy thresholding method. Kapur J.N., Sahoo P.K., and Wong A.K.C. (1985). A new method for gray-level picture thresholding using the entropy of the histogram. Graphical Models and Image Processing, 29(3):273-285.
  - MEAN
```
public static final ThresholdingMethod MEAN
```
    Threshold as mean of the greyscale data. Glasbey C.A. (1993). An analysis of histogram-based thresholding algorithms. Graphical Models and Image Processing, 55:532-537.
  - MIN_ERROR
```
public static final ThresholdingMethod MIN_ERROR
```
    Minimum error thresholding. Kittler J. and Illingworth (1986). Minimum error thresholding. Pattern Recognition, 19:41-47.
  - MINIMUM
```
public static final ThresholdingMethod MINIMUM
```
    Minimum thresholding for bimodal histograms. Prewitt J.M.S and Mendelsohn M.L. (1966). The analysis of cell images. Annals of the New York Academy of Sciences, 128:1035-1053.
  - MOMENTS
```
public static final ThresholdingMethod MOMENTS
```
    Moment-preserving thresholding. Tsai W. (1985). Moment-preserving thresholding: a new approch. Computer Vision, Graphics, and Image Processing, 29:377-393.
  - OTSU
```
public static final ThresholdingMethod OTSU
```
    Otsu's thresholding algorithm. Otsu N. (1979). A threshold selection method from gray-level histograms. IEEE Trans. System, Man and Cybernetics. 9(1):62-66.
  - PERCENTILE
```
public static final ThresholdingMethod PERCENTILE
```
    Percentile thresholding. Doyle W. (1962). Operation usefil for similarity-invariant pattern recognition. Journal of the Association for Computing Machinery, 9:259-267.
  - RENYI_ENTROPY
```
public static final ThresholdingMethod RENYI_ENTROPY
```
    Threshold selection using Renyi's entropy. Kapur J.N., Sahoo P.K., and Wong A.K.C. (1985). A new method for gray-level picture thresholding using the entropy of the histogram. Graphical Models and Image Processing, 29(3):273-285.
  - TRIANGLE
```
public static final ThresholdingMethod TRIANGLE
```
    Triangle method of thresholding. Zack G.W., Rogers W.E., and Latt S.A. (1977). Automatic measurement of sister chromatid exchange frequency. Journal of Histochemistry and Cytochemistry, 25(7):741-753.
  - YEN
```
public static final ThresholdingMethod YEN
```
    Yen's thresholdong method. Yen J.C., Chang F.J., and Chang S. (1995). A new criterion for automatic multilevel thresolding. IEEE Trans. on Image Processing, 4(3):370-378.
  - BERNSEN
```
public static final ThresholdingMethod BERNSEN
```
    Bernsen's local thresholding. Bernsen J. (1986). Dynamic thresholding of gray-level images. Proc. of the 8th Int. Conf. on Pattern Recognition, 1251-1255.
  - CONTRAST
```
public static final ThresholdingMethod CONTRAST
```
    Landini's contrast-based local thresholding.
  - MEAN_LOCAL
```
public static final ThresholdingMethod MEAN_LOCAL
```
    Mean-based local thresholding.
  - MEDIAN
```
public static final ThresholdingMethod MEDIAN
```
    Median-based local thresholding.
  - MIDGREY
```
public static final ThresholdingMethod MIDGREY
```
    Local thresholding based on the mean of minimum and maximum values.
  - NIBLACK
```
public static final ThresholdingMethod NIBLACK
```
    Niblack's local thresholding. Niblack W. (1986). An introduction to digital image processing. Prenctice-Hall.
  - OTSU_LOCAL
```
public static final ThresholdingMethod OTSU_LOCAL
```
    Local variant of Otsu's thresholding algorithm. Otsu N. (1979). A threshold selection method from gray-level histograms. IEEE Trans. System, Man and Cybernetics. 9(1):62-66.
  - PHANSALKAR
```
public static final ThresholdingMethod PHANSALKAR
```
    Phansalkar's adaptive local thresholding. Phansalkar N. et al. (2011). Adaptive local thresholding for detection of nuclei in diversity stained cytology images. International Conference on Communications and Signal Processing, 218-220.
  - SAUVOLA
```
public static final ThresholdingMethod SAUVOLA
```
    Sauvola's local thresholding. Sauvola J. amd Pietaksinen M. (2000). Adaptive document image binarization. Pattern Recognition, 33(2):225-236.
- Method Detail
  - values
```
public static ThresholdingMethod[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (ThresholdingMethod c : ThresholdingMethod.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ThresholdingMethod valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - toGlobalMethod
```
public ij.process.AutoThresholder.Method toGlobalMethod()
```
    Translate this value to a AutoThresholder.Method value. This method allows to get a value suitable to be used as argument to the AutoThresholder.getThreshold(ij.process.AutoThresholder.Method, int[]) method.
    
    Returns:
    
    A valid method for ImageJ's AutoThresholder.
  - toLocalMethod
```
public String toLocalMethod()
```
    Translate this value to a string representation of a local thresholding algorithm. This method allows to get a value suitable to be used as argument to the Auto_Local_Threshold.exec(ij.ImagePlus, java.lang.String, int, double, double, boolean) method.
    
    Returns:
    
    A valid method name for Fiji's Auto_Local_Threshold plugin.
  - fromString
```
public static ThresholdingMethod fromString(String s)
```

Enum ThresholdingMethod

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

FIXED

HUANG

IJ_ISODATA

INTERMODES

ISODATA

LI

MAX_ENTROPY

MEAN

MIN_ERROR

MINIMUM

MOMENTS

OTSU

PERCENTILE

RENYI_ENTROPY

TRIANGLE

YEN

BERNSEN

CONTRAST

MEAN_LOCAL

MEDIAN

MIDGREY

NIBLACK

OTSU_LOCAL

PHANSALKAR

SAUVOLA

Method Detail

values

valueOf

toGlobalMethod

toLocalMethod

fromString