org.fit.segm.grouping

Class Config

java.lang.Object

org.fit.segm.grouping.Config

public class Config
extends java.lang.Object

Segmenation algorithm configuration. This class allows to select the implementation of used algorithms.

Author:

burgetr

Field Summary

Fields

Modifier and Type	Field and Description
static double	CENTERING_THRESHOLD Maximal difference between left and right margin to consider the area to be centered (percentage of the parent area width)
static boolean	CONSISTENT_LINE_STYLE Maintain the same style during the line detection
static boolean	DEBUG_AREAS
static int	DEBUG_DELAY
static double	FONT_SIZE_THRESHOLD The maximal visual difference that is consideres as 'the same style'
static double	FONT_STYLE_THRESHOLD
static double	FONT_WEIGHT_THRESHOLD
static float	MAX_LINE_EM_SPACE The maximal distance of two areas allowed within a single line (in 'em' units)
static int	SEPARATOR_WEIGHT_THRESHOLD The maximal difference of separator weights that are considered to be 'the same'
static double	TAG_PROBABILITY_THRESHOLD Tag probability threshold for considering the tag.
static double	TEXT_LUMINOSITY_THRESHOLD

Constructor Summary

Constructors

Constructor and Description
Config()

Method Summary

Methods

Modifier and Type	Method and Description
static GroupAnalyzer	createGroupAnalyzer(AreaImpl root) Creates a group analyzer for an area using the selected implementation.
static SeparatorSet	createSeparators(AreaImpl root) Creates the separators for an area using the selected algorithm

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEBUG_AREAS

public static final boolean DEBUG_AREAS

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Constant Field Values

DEBUG_DELAY

public static final int DEBUG_DELAY

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Constant Field Values

MAX_LINE_EM_SPACE

public static final float MAX_LINE_EM_SPACE

The maximal distance of two areas allowed within a single line (in 'em' units)

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Constant Field Values

SEPARATOR_WEIGHT_THRESHOLD

public static final int SEPARATOR_WEIGHT_THRESHOLD

The maximal difference of separator weights that are considered to be 'the same'

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Constant Field Values

CENTERING_THRESHOLD

public static final double CENTERING_THRESHOLD

Maximal difference between left and right margin to consider the area to be centered (percentage of the parent area width)

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Constant Field Values

FONT_SIZE_THRESHOLD

public static final double FONT_SIZE_THRESHOLD

The maximal visual difference that is consideres as 'the same style'

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Constant Field Values

FONT_WEIGHT_THRESHOLD

public static final double FONT_WEIGHT_THRESHOLD

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Constant Field Values

FONT_STYLE_THRESHOLD

public static final double FONT_STYLE_THRESHOLD

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Constant Field Values

TEXT_LUMINOSITY_THRESHOLD

public static final double TEXT_LUMINOSITY_THRESHOLD

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Constant Field Values

CONSISTENT_LINE_STYLE

public static final boolean CONSISTENT_LINE_STYLE

Maintain the same style during the line detection

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Constant Field Values

TAG_PROBABILITY_THRESHOLD

public static final double TAG_PROBABILITY_THRESHOLD

Tag probability threshold for considering the tag. The tags with their probability below this threshold won't be considered at all.

See Also:

Constant Field Values

Constructor Detail

Config

public Config()

Method Detail

createGroupAnalyzer

public static GroupAnalyzer createGroupAnalyzer(AreaImpl root)

Creates a group analyzer for an area using the selected implementation.

Parameters:

root - the root area for separator detection

Returns:

the created group analyzer

createSeparators

public static SeparatorSet createSeparators(AreaImpl root)

Creates the separators for an area using the selected algorithm

Parameters:

root - the root area

Returns:

the created separator set