org.openimaj.math.model.fit

Interface RANSAC.StoppingCondition

All Known Implementing Classes:

RANSAC.BestFitStoppingCondition, RANSAC.NumberInliersStoppingCondition, RANSAC.PercentageInliersStoppingCondition, RANSAC.ProbabilisticMinInliersStoppingCondition

Enclosing class:

RANSAC<I,D,M extends EstimatableModel<I,D>>

public static interface RANSAC.StoppingCondition

Interface for classes that can control RANSAC iterations

Method Summary

Modifier and Type	Method and Description
boolean	finalFitCondition(int numInliers) Should the model be considered to fit after the final iteration has passed?
boolean	init(List<?> data, EstimatableModel<?,?> model) Initialise the stopping condition if necessary.
boolean	shouldStopIterations(int numInliers) Should we stop iterating and return the model?

Method Detail

init

boolean init(List<?> data,
             EstimatableModel<?,?> model)

Initialise the stopping condition if necessary. Return false if the initialisation cannot be performed and RANSAC should fail

Parameters:

data - The data being fitted

model - The model to fit

Returns:

true if initialisation is successful, false otherwise.

shouldStopIterations

boolean shouldStopIterations(int numInliers)

Should we stop iterating and return the model?

Parameters:

numInliers - number of inliers in this iteration

Returns:

true if the model is good and iterations should stop

finalFitCondition

boolean finalFitCondition(int numInliers)

Should the model be considered to fit after the final iteration has passed?

Parameters:

numInliers - number of inliers in the final model

Returns:

true if the model fits, false otherwise