com.openinventor.imageviz.engines.geometryandmatching.registration

Enum SoImageRegistrationTransform3d.MetricTypes

java.lang.Object

java.lang.Enum<SoImageRegistrationTransform3d.MetricTypes>

com.openinventor.imageviz.engines.geometryandmatching.registration.SoImageRegistrationTransform3d.MetricTypes

All Implemented Interfaces:

IntegerValuedEnum, java.io.Serializable, java.lang.Comparable<SoImageRegistrationTransform3d.MetricTypes>

Enclosing class:

SoImageRegistrationTransform3d

public static enum SoImageRegistrationTransform3d.MetricTypes
extends java.lang.Enum<SoImageRegistrationTransform3d.MetricTypes>
implements IntegerValuedEnum

This enum defines the different types of metric.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CORRELATION Correlation measures the correlation ratio of the registered images.
EUCLIDIAN Euclidean means the Euclidean distance, i.e., the mean squared difference between the gray values of model and reference.
NORMALIZED_MUTUAL_INFORMATION The Mutual information metrics, especially the normalized one, are recommended when images from different modalities, e.g., CT and MRT, are to be registered.

Method Summary

Modifier and Type	Method and Description
static SoImageRegistrationTransform3d.MetricTypes	fromValue(int val) Deprecated. Use valueOf(int) instead.
int	getValue() Returns the integer value of the enum constant.
static SoImageRegistrationTransform3d.MetricTypes	valueOf(int val) Returns the enum constant of this type with the specified integer value
static SoImageRegistrationTransform3d.MetricTypes	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static SoImageRegistrationTransform3d.MetricTypes[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

EUCLIDIAN

public static final SoImageRegistrationTransform3d.MetricTypes EUCLIDIAN

Euclidean means the Euclidean distance, i.e., the mean squared difference between the gray values of model and reference. The more the images are close to each other, the more the metric value will approach 0.

CORRELATION

public static final SoImageRegistrationTransform3d.MetricTypes CORRELATION

Correlation measures the correlation ratio of the registered images. It takes values between 0 and 1. The case correlation ratio = 1 correspond to the case of two identical and registered images.

NORMALIZED_MUTUAL_INFORMATION

public static final SoImageRegistrationTransform3d.MetricTypes NORMALIZED_MUTUAL_INFORMATION

The Mutual information metrics, especially the normalized one, are recommended when images from different modalities, e.g., CT and MRT, are to be registered.

Method Detail

values

public static SoImageRegistrationTransform3d.MetricTypes[] 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 (SoImageRegistrationTransform3d.MetricTypes c : SoImageRegistrationTransform3d.MetricTypes.values())
    System.out.println(c);

Returns:

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

valueOf

public static SoImageRegistrationTransform3d.MetricTypes valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

fromValue

@Deprecated
public static SoImageRegistrationTransform3d.MetricTypes fromValue(int val)

Deprecated. Use valueOf(int) instead.

Returns the enum constant of this type with the specified integer value

Returns:

the enum constant of this type with the specified integer value.

valueOf

public static SoImageRegistrationTransform3d.MetricTypes valueOf(int val)

Returns the enum constant of this type with the specified integer value

Returns:

the enum constant of this type with the specified integer value.

getValue

public int getValue()

Description copied from interface: IntegerValuedEnum

Returns the integer value of the enum constant.

Specified by:

getValue in interface IntegerValuedEnum

Returns:

the integer value of the enum constant.