Package cz.fidentis.analyst.engines.face

Enum Class FaceDistanceServices.DistanceAggregation

java.lang.Object

java.lang.Enum<FaceDistanceServices.DistanceAggregation>

cz.fidentis.analyst.engines.face.FaceDistanceServices.DistanceAggregation

All Implemented Interfaces:

Serializable, Comparable<FaceDistanceServices.DistanceAggregation>, Constable

Enclosing interface:

FaceDistanceServices

public static enum FaceDistanceServices.DistanceAggregation
extends Enum<FaceDistanceServices.DistanceAggregation>

Strategies to combine distances from face A to B and vice versa into a single-value similarity measurement. See A Modified Hausdorff Distance for Object Matching for more details.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
HAUSDORFF	Standard Hausdorff distance, i.e., max(max, max)
CHAMFER	Chamfer distance, i.e., (avg + avg)
MEAN	Mean distance, i.e., (avg + avg) / 2
MODIFIED_HAUSDORFF	Modified Hausdorff distance, i.e., max(avg, avg), that performs best for object's identification.

Method Summary

Modifier and Type	Method	Description
static FaceDistanceServices.DistanceAggregation	valueOf(String name)	Returns the enum constant of this class with the specified name.
static FaceDistanceServices.DistanceAggregation[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

HAUSDORFF

public static final FaceDistanceServices.DistanceAggregation HAUSDORFF

Standard Hausdorff distance, i.e., max(max, max)

MEAN

public static final FaceDistanceServices.DistanceAggregation MEAN

Mean distance, i.e., (avg + avg) / 2

MODIFIED_HAUSDORFF

public static final FaceDistanceServices.DistanceAggregation MODIFIED_HAUSDORFF

Modified Hausdorff distance, i.e., max(avg, avg), that performs best for object's identification.

CHAMFER

public static final FaceDistanceServices.DistanceAggregation CHAMFER

Chamfer distance, i.e., (avg + avg)

Method Details

values

public static FaceDistanceServices.DistanceAggregation[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static FaceDistanceServices.DistanceAggregation valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null