signalprocesser.voronoi.representation.RepresentationInterface Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of mia-algorithms Show documentation
Show all versions of mia-algorithms Show documentation
ModularImageAnalysis (MIA) is an ImageJ plugin which provides a modular framework for assembling image and object analysis workflows. Detected objects can be transformed, filtered, measured and related. Analysis workflows are batch-enabled by default, allowing easy processing of high-content datasets.
/*
* "Concave" hulls by Glenn Hudson and Matt Duckham
*
* Source code downloaded from https://archive.md/l3Un5#selection-571.0-587.218 on 3rd November 2021.
*
* - This software is Copyright (C) 2008 Glenn Hudson released under Gnu Public License (GPL). Under
* GPL you are free to use, modify, and redistribute the software. Please acknowledge Glenn Hudson
* and Matt Duckham as the source of this software if you do use or adapt the code in further research
* or other work. For full details of GPL see http://www.gnu.org/licenses/gpl-3.0.txt.
* - This software comes with no warranty of any kind, expressed or implied.
*
* A paper with full details of the characteristic hulls algorithm is published in Pattern Recognition.
* Duckham, M., Kulik, L., Worboys, M.F., Galton, A. (2008) Efficient generation of simple polygons for
* characterizing the shape of a set of points in the plane. Pattern Recognition v41, 3224-3236
*
* The software was developed by Glenn Hudson while working with me as an RA. The characteristic shapes
* algorithm is collaborative work between Matt Duckham, Lars Kulik, Antony Galton, and Mike Worboys.
*
*/
package signalprocesser.voronoi.representation;
import java.util.Collection;
import signalprocesser.voronoi.VPoint;
import signalprocesser.voronoi.statusstructure.VLinkedNode;
public interface RepresentationInterface {
// Executed before the algorithm begins to process (can be used to
// initialise any data structures required)
public void beginAlgorithm(Collection points);
// Called to record various events
public void siteEvent( VLinkedNode n1 , VLinkedNode n2 , VLinkedNode n3 );
public void circleEvent( VLinkedNode n1 , VLinkedNode n2 , VLinkedNode n3 , int circle_x , int circle_y );
// Called when the algorithm has finished processing
public void endAlgorithm(Collection points, int lastsweeplineposition, VLinkedNode headnode);
}