Package boofcv.alg.video

Class RelativeBetter.MaximizeSoftRatio

java.lang.Object

boofcv.alg.video.RelativeBetter.MaximizeSoftRatio

All Implemented Interfaces:

RelativeBetter

Enclosing interface:

RelativeBetter

public static class RelativeBetter.MaximizeSoftRatio
extends Object
implements RelativeBetter

Computes a ratio where the values are being maximized. 0 to positive infinity. The denominator has epsilon added to it to dampen out small values and avoid divide by zero

Nested Class Summary

Nested classes/interfaces inherited from interface boofcv.alg.video.RelativeBetter

RelativeBetter.ErrorHardRatio, RelativeBetter.ErrorHardRatioSq, RelativeBetter.MaximizeSoftRatio

Constructor Summary

Constructors

Constructor	Description
MaximizeSoftRatio(double epsilon)

Method Summary

Modifier and Type	Method	Description
double	computeBetterValue(double valueA, double valueB)	Computes how good valueA is relative to valueB.

Methods inherited from class java.lang.Object

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

Constructor Details

MaximizeSoftRatio

public MaximizeSoftRatio(double epsilon)

Method Details

computeBetterValue

public double computeBetterValue(double valueA,
 double valueB)

Description copied from interface: RelativeBetter

Computes how good valueA is relative to valueB. If equal or N is better than 0.0 is returned. Otherwise a positive value is returned.

Specified by:

computeBetterValue in interface RelativeBetter

Parameters:

valueA - Goodness value for A

valueB - Goodness value for B

Returns:

goodness ratio of A over B