cc.chungkwong.mathocr.offline.skew

类 HTDetector

java.lang.Object

cc.chungkwong.mathocr.offline.skew.SearchBasedDetector

cc.chungkwong.mathocr.offline.skew.HTDetector

所有已实现的接口:

SkewDetector

public class HTDetector
extends SearchBasedDetector

Detect skew by Hough transform

作者:

Chan Chung Kwong

构造器概要

构造器

构造器和说明
HTDetector()
HTDetector(SearchStrategy strategy) Create a skew detector

方法概要

限定符和类型	方法和说明
protected double	getCost(int[] pixels, int width, int height, double theta) Calculate cost for a angle(lower is better)

从类继承的方法 cc.chungkwong.mathocr.offline.skew.SearchBasedDetector

detect

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

HTDetector

public HTDetector()

HTDetector

public HTDetector(SearchStrategy strategy)

Create a skew detector

参数:

strategy -

方法详细资料

getCost

protected double getCost(int[] pixels,
                         int width,
                         int height,
                         double theta)

从类复制的说明: SearchBasedDetector

Calculate cost for a angle(lower is better)

指定者:

getCost 在类中 SearchBasedDetector

参数:

pixels - pixel array

width - width of the bitmap

height - height of the bitmap

theta - angle

返回:

the cost