Facemorph.mdl
Interface SpecificityTest<T>

Type Parameters:

T - type of specificity test (usually an image of template type)

All Known Implementing Classes:

SpecificityCombinedTest, SpecificityCombinedTestFile, SpecificityImageTest, SpecificityTemplateTest

public interface SpecificityTest<T>

Generic specificity testing interface

Method Summary

double	calculateError(T t1, T t2) Calculates the error between two Ts
double[]	calculateSpecificity(int comps, int trials) Calculates the specitivity of the model
double	findMinError(T testT) Find the minimum error from the set of Ts
T	makeRandom(int comps) Makes a random T from the model

Method Detail

makeRandom

T makeRandom(int comps)

Makes a random T from the model

Parameters:

comps - the number of model components to use

Returns:

returns the generated Template

calculateError

double calculateError(T t1,
                      T t2)

Calculates the error between two Ts

Parameters:

t1 - first T

t2 - second T

Returns:

returns the error

findMinError

double findMinError(T testT)
                    throws java.io.IOException

Find the minimum error from the set of Ts

Parameters:

testT - the test template

Returns:

returns the error from the most similar in the training set

Throws:

java.io.IOException - may be thrown if data is read

calculateSpecificity

double[] calculateSpecificity(int comps,
                              int trials)
                              throws java.io.IOException

Calculates the specitivity of the model

Parameters:

comps - the number of model components to use

trials - the number of trials to performs

Returns:

returns the mean and sd of the error in an array {meanErr, sdErr}

Throws:

java.io.IOException - may be thrown if data is read