Module NewOCR

Package com.uddernetworks.newocr.recognition.mergence.rules

Class OverDotMergeRule

java.lang.Object

com.uddernetworks.newocr.recognition.mergence.MergeRule

com.uddernetworks.newocr.recognition.mergence.rules.OverDotMergeRule

public class OverDotMergeRule
extends MergeRule

Merges dots above base characters for the letter i, j, and ;

Since:

April 25, 2019

Field Summary

Fields inherited from class com.uddernetworks.newocr.recognition.mergence.MergeRule

databaseManager, similarityManager

Constructor Summary

Constructors

Constructor	Description
OverDotMergeRule(DatabaseManager databaseManager, SimilarityManager similarityManager)

Method Summary

Modifier and Type	Method	Description
MergePriority	getPriority()	Gets the priority of the current rule
boolean	isHorizontal()	Gets if the current merge rule is based on horizontally aligned letters (true) or vertically aligned letters (true).
java.util.Optional<java.util.List<ImageLetter>>	mergeCharacters(ImageLetter target, java.util.List<ImageLetter> letterData)	Preforms the merging action with the current rule against the given data.

Methods inherited from class java.lang.Object

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

Constructor Detail

OverDotMergeRule

public OverDotMergeRule(DatabaseManager databaseManager,
                        SimilarityManager similarityManager)

Method Detail

isHorizontal

public boolean isHorizontal()

Description copied from class: MergeRule

Gets if the current merge rule is based on horizontally aligned letters (true) or vertically aligned letters (true).

Specified by:

isHorizontal in class MergeRule

Returns:

If the data given to MergeRule.mergeCharacters(ImageLetter, List) is horizontal (Full line) data

getPriority

public MergePriority getPriority()

Description copied from class: MergeRule

Gets the priority of the current rule

Specified by:

getPriority in class MergeRule

Returns:

The priority of the rule

mergeCharacters

public java.util.Optional<java.util.List<ImageLetter>> mergeCharacters(ImageLetter target,
                                                                       java.util.List<ImageLetter> letterData)

Description copied from class: MergeRule

Preforms the merging action with the current rule against the given data. If MergeRule.isHorizontal() is true, the given data will be a full line of data. If it returns false, the data will be all characters with a horizontal overlap in a column.

Specified by:

mergeCharacters in class MergeRule

Parameters:

target - The base charcater

letterData - The letter data

Returns:

The ImageLetter that should be removed if the merge was successful