inpro.pitch.util
Class PitchOptimizer

java.lang.Object
  inpro.pitch.util.ShortestPath<PitchCandidate>
      inpro.pitch.util.PitchOptimizer

public class PitchOptimizer
extends ShortestPath<PitchCandidate>

Field Summary

private java.util.ArrayList<java.util.List<PitchCandidate>>	candidateList
private java.util.List<PitchCandidate>	lastCandidates
(package private) int	lookback
private int	numFrames
private PitchCandidate	start

Constructor Summary

PitchOptimizer()

PitchOptimizer(int lookback)

Method Summary

void	addCandidates(java.util.List<PitchCandidate> candidates)
void	init()
private double[]	medianSmooth(double[] values, int windowsize)
void	optimize(java.util.List<java.lang.Boolean> voicingList, java.util.List<java.lang.Double> pitchList)

Methods inherited from class inpro.pitch.util.ShortestPath

addNode, calculate, clear, connect, main, setStart, setTarget

Methods inherited from class java.lang.Object

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

Field Detail

candidateList

private java.util.ArrayList<java.util.List<PitchCandidate>> candidateList

start

private PitchCandidate start

lastCandidates

private java.util.List<PitchCandidate> lastCandidates

numFrames

private int numFrames

lookback

int lookback

Constructor Detail

PitchOptimizer

public PitchOptimizer(int lookback)

PitchOptimizer

public PitchOptimizer()

Method Detail

init

public void init()

addCandidates

public void addCandidates(java.util.List<PitchCandidate> candidates)

optimize

public void optimize(java.util.List<java.lang.Boolean> voicingList,
                     java.util.List<java.lang.Double> pitchList)

medianSmooth

private double[] medianSmooth(double[] values,
                              int windowsize)