程序包 cc.chungkwong.mathocr.offline.preprocessor

类 SimplePreprocessor

java.lang.Object

cc.chungkwong.mathocr.offline.preprocessor.SimplePreprocessor

所有已实现的接口:

Preprocessor

直接已知子类:

Dilation, Erosion, GlobalBinarizer, Inverter, KFill, MeanFilter, MedianFilter, NoiseRemove, SauvolaBinarizer, Thinning

public abstract class SimplePreprocessor
extends Object
implements Preprocessor

作者:

Chan Chung Kwong

构造器概要

构造器

构造器	说明
SimplePreprocessor()

方法概要

修饰符和类型	方法	说明
BufferedImage	apply(BufferedImage image, boolean inplace)	Perform preprocess operation
abstract void	preprocess(byte[] from, byte[] to, int width, int height)	Perform preprocess operation

从类继承的方法 java.lang.Object

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

构造器详细资料

SimplePreprocessor

public SimplePreprocessor()

方法详细资料

apply

public BufferedImage apply(BufferedImage image,
                           boolean inplace)

Perform preprocess operation

指定者:

apply 在接口中 Preprocessor

参数:

image - input image

inplace - attempt to reuse input image or not

返回:

processed image

preprocess

public abstract void preprocess(byte[] from,
                                byte[] to,
                                int width,
                                int height)

Perform preprocess operation

参数:

from - pixel array of the input image

to - pixel array of the output image

width - width of the input image

height - height of the input image