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algorithm

Class GradientDescentSearchAlgorithm

public class GradientDescentSearchAlgorithm
extends MotionEstimationAlgorithm
Überschrift:

Beschreibung:

Copyright: Copyright (c) 2002

Organisation:

Field Summary

private int
docCounter
private Point
lastOptPos
private LinkedList
searchQueue

Fields inherited from class algorithm.MotionEstimationAlgorithm

NUM_STEPS, counter, docCounter, grid, gui, imageViewer, images, listenerList, maxError, minError, optPos, quietMode, searchRange, stepCounter, threshold

Constructor Summary

GradientDescentSearchAlgorithm(ImageHolder ih)

Method Summary

void
fillSearchCoordinatesQueue()
int
getDocCounter()
URL
getNextExplenationURL()
boolean
hasUserDefinedSearchRange()
boolean
hasUserDefinedThreshold()
boolean
performNextComparison()
void
reset()

Methods inherited from class algorithm.MotionEstimationAlgorithm

addAlgorithmListener, fillSearchCoordinatesQueue, fireAlgorithmEvent, getDocCounter, getMaxError, getMinError, getNextExplenationURL, getNumComparisons, getOptimalPostion, getSearchRange, hasUserDefinedSearchRange, hasUserDefinedThreshold, incrementCounter, init, performNextComparison, removeAlgorithmListener, reset, setQuietMode, setSearchRange, setThreshold

Field Details

docCounter

private int docCounter

lastOptPos

private Point lastOptPos

searchQueue

private LinkedList searchQueue

Constructor Details

GradientDescentSearchAlgorithm

public GradientDescentSearchAlgorithm(ImageHolder ih)

Method Details

fillSearchCoordinatesQueue

public void fillSearchCoordinatesQueue()
Overrides:
fillSearchCoordinatesQueue in interface MotionEstimationAlgorithm

getDocCounter

public int getDocCounter()
Overrides:
getDocCounter in interface MotionEstimationAlgorithm

getNextExplenationURL

public URL getNextExplenationURL()
Overrides:
getNextExplenationURL in interface MotionEstimationAlgorithm

hasUserDefinedSearchRange

public boolean hasUserDefinedSearchRange()
Overrides:
hasUserDefinedSearchRange in interface MotionEstimationAlgorithm

hasUserDefinedThreshold

public boolean hasUserDefinedThreshold()
Overrides:
hasUserDefinedThreshold in interface MotionEstimationAlgorithm

performNextComparison

public boolean performNextComparison()
Overrides:
performNextComparison in interface MotionEstimationAlgorithm

reset

public void reset()
Overrides:
reset in interface MotionEstimationAlgorithm

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