de.unihalle.informatik.MiToBo.morphology

Enum ComponentPostprocess.ProcessMode

java.lang.Object

java.lang.Enum<ComponentPostprocess.ProcessMode>

de.unihalle.informatik.MiToBo.morphology.ComponentPostprocess.ProcessMode

All Implemented Interfaces:

Serializable, Comparable<ComponentPostprocess.ProcessMode>

Enclosing class:

ComponentPostprocess

public static enum ComponentPostprocess.ProcessMode
extends Enum<ComponentPostprocess.ProcessMode>

Processing mode identifiers.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DILATE_TOPOLOGY_PRESERVING Dilates components with a given mask size while preserving topology in the sense that the number of components does not change.
ERASE_LARGE_COMPS Delete components above a size threshold from the image.
ERASE_ROUND_COMPS Delete components with a rounded shape instead of an sustained shape.
ERASE_SMALL_COMPS Delete components below a size threshold from the image.
EREASE_NON_COMPACT_COMPS Delete non-compact regions.
LINK_ADJ_COMPS Link adjacent components with a line if distance below threshold.
LINK_ADJ_PIXELS Link adjacent pixels if distance below threshold.
VORONOI_EXPAND Deprecated. This process mode is very inefficient and slow, use DILATE_TOPOLOGY_PRESERVING instead.

Method Summary

Modifier and Type	Method and Description
static ComponentPostprocess.ProcessMode	valueOf(String name) Returns the enum constant of this type with the specified name.
static ComponentPostprocess.ProcessMode[]	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

ERASE_SMALL_COMPS

public static final ComponentPostprocess.ProcessMode ERASE_SMALL_COMPS

Delete components below a size threshold from the image.

Set threshold with method ComponentPostprocess.setMinimalComponentSize(int).

ERASE_LARGE_COMPS

public static final ComponentPostprocess.ProcessMode ERASE_LARGE_COMPS

Delete components above a size threshold from the image.

Set threshold with method ComponentPostprocess.setMaximalComponentSize(int).

LINK_ADJ_COMPS

public static final ComponentPostprocess.ProcessMode LINK_ADJ_COMPS

Link adjacent components with a line if distance below threshold.

Set distance with method ComponentPostprocess.setMaximalComponentDistance(int).

LINK_ADJ_PIXELS

public static final ComponentPostprocess.ProcessMode LINK_ADJ_PIXELS

Link adjacent pixels if distance below threshold.

Set distance with method ComponentPostprocess.setMaximalComponentDistance(int).

VORONOI_EXPAND

@Deprecated
public static final ComponentPostprocess.ProcessMode VORONOI_EXPAND

Deprecated. This process mode is very inefficient and slow, use DILATE_TOPOLOGY_PRESERVING instead.

Perform Voronoi expansion for pixels close to components.

The operation works with label images as well as binary images. Note that the type of the result image equals the type of the input image which is processed.

Set the dilation mask size to apply with method ComponentPostprocess.setMaximalVoronoiExpansionDistance(int).

ERASE_ROUND_COMPS

public static final ComponentPostprocess.ProcessMode ERASE_ROUND_COMPS

Delete components with a rounded shape instead of an sustained shape. The roundness threshold is given by the user and is in range [0,1], 1 means a sustained region.

Set threshold with method ComponentPostprocess.setRoundnessThreshold(double).

EREASE_NON_COMPACT_COMPS

public static final ComponentPostprocess.ProcessMode EREASE_NON_COMPACT_COMPS

Delete non-compact regions. The compactness threshold is given by the user in a range of [0,1]. 1 means perfect compact( circle ). For the definition of compactness see MTBRegion2D.getCircularity().

DILATE_TOPOLOGY_PRESERVING

public static final ComponentPostprocess.ProcessMode DILATE_TOPOLOGY_PRESERVING

Dilates components with a given mask size while preserving topology in the sense that the number of components does not change. The mode expects a label image where each component carries a unique label. In case that a binary image is provided only, topology preservation is not guaranteed.

Note that components are allowed to touch each other in the result label image.

Specify the mask size using ComponentPostprocess.setDilateMaskSize(int)

Method Detail

values

public static ComponentPostprocess.ProcessMode[] 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 (ComponentPostprocess.ProcessMode c : ComponentPostprocess.ProcessMode.values())
    System.out.println(c);

Returns:

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

valueOf

public static ComponentPostprocess.ProcessMode 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