Package cz.fidentis.analyst.gui.app.tools

Class IcpDownsampling

java.lang.Object

cz.fidentis.analyst.gui.app.tools.IcpDownsampling

public class IcpDownsampling
extends Object

This class evaluates efficiency (time) and precision of the ICP registration if different sub-sampling algorithms with different strength are used.

The application reads N faces from a dataset and evaluates all pairs, but only in one direction (i.e., if the face X is registered to the face Y, then the opposite registration Y -> X is skipped). Only the secondary (transformed) face is sub-sampled

Constructor Summary

Constructors

Constructor	Description
IcpDownsampling()

Method Summary

Modifier and Type	Method	Description
protected static void	compareFaces(Path priFacePath, Path secFacePath, Map<Integer,Stopwatch> efficiency, Map<Integer,List<Double>> precision)
static void	main(String[] args)	Main method
protected static void	printResults(SortedMap<Integer,Stopwatch> efficiency, SortedMap<Integer,List<Double>> precision, double counter)

Methods inherited from class java.lang.Object

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

Constructor Details

IcpDownsampling

public IcpDownsampling()

Method Details

main

public static void main(String[] args)
                 throws IOException

Main method

Parameters:

args - Input arguments

Throws:

IOException - on IO error

printResults

protected static void printResults(SortedMap<Integer,Stopwatch> efficiency,
 SortedMap<Integer,List<Double>> precision,
 double counter)

compareFaces

protected static void compareFaces(Path priFacePath,
 Path secFacePath,
 Map<Integer,Stopwatch> efficiency,
 Map<Integer,List<Double>> precision)
                            throws IOException

Throws:

IOException