net.sf.javaocr.demos.android.utils.image
Class IntegralImageSlicer

java.lang.Object
  net.sf.javaocr.demos.android.utils.image.IntegralImageSlicer

All Implemented Interfaces:

ImageSlicer

public class IntegralImageSlicer
extends Object
implements ImageSlicer

utilise integral images to slice up

Field Summary

static int	EMPTY_PIXEL
private Image	integrated
(package private) IntegralImageFilter	integrator
private Shrinker	shrinker

Constructor Summary

IntegralImageSlicer(Image template)
create with supplied image

IntegralImageSlicer(int w, int h)
construct for given image size

Method Summary

List<List<Image>>

sliceUp(Image image) slice image into distinct glyphs

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_PIXEL

public static final int EMPTY_PIXEL

See Also:

Constant Field Values

integrator

IntegralImageFilter integrator

shrinker

private final Shrinker shrinker

integrated

private Image integrated

Constructor Detail

IntegralImageSlicer

public IntegralImageSlicer(int w,
                           int h)

construct for given image size

Parameters:

w -

h -

IntegralImageSlicer

public IntegralImageSlicer(Image template)

create with supplied image

Parameters:

template - integral image destination

Method Detail

sliceUp

public List<List<Image>> sliceUp(Image image)

slice image into distinct glyphs

Specified by:

sliceUp in interface ImageSlicer

Parameters:

image - image to be sliced

Returns:

list of glyphs