org.openimaj.image.text.extraction.swt

Class LineCandidate

java.lang.Object

org.openimaj.image.text.extraction.swt.LineCandidate

public class LineCandidate
extends Object

This class models a candidate line of text, with one of more word candidates within it, from the SWTTextDetector.

Author:

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

Field Summary

Fields

Modifier and Type	Field and Description
protected List<LetterCandidate>	letters
protected Rectangle	regularBoundingBox The regular, axis-oriented bounds of this candidate.
protected List<WordCandidate>	words

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LineCandidate()

Method Summary

Modifier and Type	Method and Description
protected static List<LineCandidate>	extractLines(List<LetterCandidate> letters, SWTTextDetector.Options options) Computes lines of text by merging pairs of characters that have similar directions.
List<LetterCandidate>	getLetters() Get the letters corresponding to this line.
Rectangle	getRegularBoundingBox() Get the regular (axis-oriented) bounding box around this object
List<WordCandidate>	getWords() Get the words corresponding to this line

Methods inherited from class java.lang.Object

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

Field Detail

letters

protected List<LetterCandidate> letters

words

protected List<WordCandidate> words

regularBoundingBox

protected Rectangle regularBoundingBox

The regular, axis-oriented bounds of this candidate.

Constructor Detail

LineCandidate

protected LineCandidate()

Method Detail

extractLines

protected static List<LineCandidate> extractLines(List<LetterCandidate> letters,
                                                  SWTTextDetector.Options options)

Computes lines of text by merging pairs of characters that have similar directions.

Parameters:

letters -

options -

Returns:

getLetters

public List<LetterCandidate> getLetters()

Get the letters corresponding to this line.

Returns:

the letters

getWords

public List<WordCandidate> getWords()

Get the words corresponding to this line

Returns:

the words

getRegularBoundingBox

public Rectangle getRegularBoundingBox()

Get the regular (axis-oriented) bounding box around this object

Returns:

the bounding box