org.openimaj.image.feature.dense.gradient.binning

Enum FixedHOGStrategy.BlockNormalisation

java.lang.Object

java.lang.Enum<FixedHOGStrategy.BlockNormalisation>

org.openimaj.image.feature.dense.gradient.binning.FixedHOGStrategy.BlockNormalisation

All Implemented Interfaces:

Serializable, Comparable<FixedHOGStrategy.BlockNormalisation>

Enclosing class:

FixedHOGStrategy

public static enum FixedHOGStrategy.BlockNormalisation
extends Enum<FixedHOGStrategy.BlockNormalisation>

Block normalisation schemes

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Enum Constant Summary

Enum Constants

Enum Constant and Description
L1 L1 normalisation
L1sqrt L1 normalisation followed by element-wise sqrt
L2 L2 normalisation
L2clip L2 normalisation; clipping values above 0.2; L2 normalisation

Method Summary

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

L1

public static final FixedHOGStrategy.BlockNormalisation L1

L1 normalisation

L2

public static final FixedHOGStrategy.BlockNormalisation L2

L2 normalisation

L1sqrt

public static final FixedHOGStrategy.BlockNormalisation L1sqrt

L1 normalisation followed by element-wise sqrt

L2clip

public static final FixedHOGStrategy.BlockNormalisation L2clip

L2 normalisation; clipping values above 0.2; L2 normalisation

Method Detail

values

public static FixedHOGStrategy.BlockNormalisation[] 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 (FixedHOGStrategy.BlockNormalisation c : FixedHOGStrategy.BlockNormalisation.values())
    System.out.println(c);

Returns:

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

valueOf

public static FixedHOGStrategy.BlockNormalisation 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