Catalano.Math.Geometry

Class ConvexHullDefects

java.lang.Object

Catalano.Math.Geometry.ConvexHullDefects

public class ConvexHullDefects
extends java.lang.Object

Convex Hull Defects Extractor.

Constructor Summary

Constructors

Constructor and Description
ConvexHullDefects(double minimumDepth) Initializes a new instance of the ConvexHullDefects class.

Method Summary

Modifier and Type	Method and Description
java.util.List<ConvexityDefect>	FindDefects(java.util.List<IntPoint> contour, java.util.List<IntPoint> convexHull) Finds the convexity defects in a contour given a convex hull.
double	getMinimumDepth() Gets the minimum depth which characterizes a convexity defect.
void	setMinimumDepth(double minimumDepth) Sets the minimum depth which characterizes a convexity defect.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConvexHullDefects

public ConvexHullDefects(double minimumDepth)

Initializes a new instance of the ConvexHullDefects class.

Parameters:

minimumDepth - The minimum depth which characterizes a convexity defect.

Method Detail

getMinimumDepth

public double getMinimumDepth()

Gets the minimum depth which characterizes a convexity defect.

Returns:

Depth.

setMinimumDepth

public void setMinimumDepth(double minimumDepth)

Sets the minimum depth which characterizes a convexity defect.

Parameters:

minimumDepth - Minimum depth.

FindDefects

public java.util.List<ConvexityDefect> FindDefects(java.util.List<IntPoint> contour,
                                                   java.util.List<IntPoint> convexHull)

Finds the convexity defects in a contour given a convex hull.

Parameters:

contour - The contour.

convexHull - The convex hull of the contour.

Returns:

A list of ConvexityDefects containing each of the defects found considering the convex hull of the contour.