de.unihalle.informatik.MiToBo.fields
Enum GradientFieldCalculator2D.GradientMode

java.lang.Object
  extended by java.lang.Enum<GradientFieldCalculator2D.GradientMode>
      extended by de.unihalle.informatik.MiToBo.fields.GradientFieldCalculator2D.GradientMode
All Implemented Interfaces:
Serializable, Comparable<GradientFieldCalculator2D.GradientMode>
Enclosing class:
GradientFieldCalculator2D

public static enum GradientFieldCalculator2D.GradientMode
extends Enum<GradientFieldCalculator2D.GradientMode>

Provided calculation modes for calculation the gradient image.

Author:
misiak

Enum Constant Summary
PARTIAL_DIFF
          First order partial derivative in x- and y-direction using central differences.
PARTIAL_DIFF_FORWARD
          First order partial derivative in x- and y-direction using forward differences.
SOBEL
          First order partial derivatives approximated by the Sobel operator.
 
Method Summary
static GradientFieldCalculator2D.GradientMode valueOf(String name)
          Returns the enum constant of this type with the specified name.
static GradientFieldCalculator2D.GradientMode[] 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

PARTIAL_DIFF

public static final GradientFieldCalculator2D.GradientMode PARTIAL_DIFF
First order partial derivative in x- and y-direction using central differences.


PARTIAL_DIFF_FORWARD

public static final GradientFieldCalculator2D.GradientMode PARTIAL_DIFF_FORWARD
First order partial derivative in x- and y-direction using forward differences.


SOBEL

public static final GradientFieldCalculator2D.GradientMode SOBEL
First order partial derivatives approximated by the Sobel operator.

Method Detail

values

public static GradientFieldCalculator2D.GradientMode[] 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 (GradientFieldCalculator2D.GradientMode c : GradientFieldCalculator2D.GradientMode.values())
    System.out.println(c);

Returns:
an array containing the constants of this enum type, in the order they are declared

valueOf

public static GradientFieldCalculator2D.GradientMode 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


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