cc.chungkwong.mathocr.offline.skew

类 HierarchyStrategy

java.lang.Object

cc.chungkwong.mathocr.offline.skew.HierarchyStrategy

所有已实现的接口:

SearchStrategy

public class HierarchyStrategy
extends Object
implements SearchStrategy

Search for angle using finer scales

作者:

Chan Chung Kwong

构造器概要

构造器

构造器和说明
HierarchyStrategy() Search [-15deg,15deg] using step 3deg and 0.2deg
HierarchyStrategy(double lower, double upper, double... steps) Define a search

方法概要

限定符和类型	方法和说明
double	search(DoubleFunction<Double> cost) Search for skew angle

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

HierarchyStrategy

public HierarchyStrategy()

Search [-15deg,15deg] using step 3deg and 0.2deg

HierarchyStrategy

public HierarchyStrategy(double lower,
                         double upper,
                         double... steps)

Define a search

参数:

lower - lower bound of search space

upper - upper bound of search space

steps - gaps between two angles to be searched

方法详细资料

search

public double search(DoubleFunction<Double> cost)

从接口复制的说明: SearchStrategy

Search for skew angle

指定者:

search 在接口中 SearchStrategy

参数:

cost - the cost function, lower is better

返回:

the angle in radius