ConvexHull (QuPath 0.6.0)

java.lang.Object

qupath.lib.roi.ConvexHull

public class ConvexHull extends Object

Helper method for calculating the convex hull from a list of points.

Constructor Summary

Constructors

Constructor

Description

ConvexHull()
Method Summary

Modifier and Type

Method

Description

static List<Point2>

getConvexHull(List<Point2> points)

For implementation details, see http://en.wikipedia.org/wiki/Gift_wrapping_algorithm http://en.wikipedia.org/wiki/Graham_scan

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ConvexHull
  
  public ConvexHull()
Method Details
- getConvexHull
  
  public static List<Point2> getConvexHull(List<Point2> points)
  For implementation details, see
  
  http://en.wikipedia.org/wiki/Gift_wrapping_algorithm
  
  http://en.wikipedia.org/wiki/Graham_scan
  Parameters:
  
  points - a list of points from which a convex hull should be determined
  
  Returns:
  
  a new list containing only points on the convex hull of the original points