Package com.appliedrec.verid.core2

Interface IFaceRecognition

All Known Implementing Classes:

FaceRecognition

public interface IFaceRecognition

Face recognition

Since:

1.0.0

Method Summary

Modifier and Type	Method	Description
void	close()
float	compareSubjectFacesToFaces(IRecognizable[] subjectFaces, IRecognizable[] faces)	Compare a face or a multi-face subject to an array of faces.
RecognizableFace[]	createRecognizableFacesFromFaces(Face[] faces, IImageProvider imageProvider)	Create faces that can be used for face recognition from faces.
float	getAuthenticationThreshold()
float	getMaxAuthenticationScore()
void	setAuthenticationThreshold(float threshold)	Set authentication score threshold.

Method Detail

getMaxAuthenticationScore

float getMaxAuthenticationScore()

Returns:

Maximum score that may be achieved by comparing two faces

getAuthenticationThreshold

float getAuthenticationThreshold()

Returns:

Similarity score threshold beyond which two faces are considered similar enough to be of the same person.

Since:

1.0.0

See Also:

compareSubjectFacesToFaces(IRecognizable[], IRecognizable[])

setAuthenticationThreshold

void setAuthenticationThreshold(float threshold)

Set authentication score threshold.

Parameters:

threshold - Similarity score threshold

Since:

1.0.0

See Also:

getAuthenticationThreshold()

compareSubjectFacesToFaces

float compareSubjectFacesToFaces(IRecognizable[] subjectFaces,
                                 IRecognizable[] faces)
                          throws VerIDCoreException

Compare a face or a multi-face subject to an array of faces.

Parameters:

subjectFaces - The subject faces to compare to the other faces

faces - Faces to compare to the subject faces

Returns:

Similarity score

Throws:

VerIDCoreException - if the comparison fails

Since:

1.0.0

createRecognizableFacesFromFaces

RecognizableFace[] createRecognizableFacesFromFaces(Face[] faces,
                                                    IImageProvider imageProvider)
                                             throws VerIDCoreException

Create faces that can be used for face recognition from faces.

Parameters:

faces - Faces to use as source

imageProvider - Provider of the image in which the faces were detected

Returns:

Array of faces that can be used for face recognition

Throws:

VerIDCoreException - if the creation fails

Since:

1.0.0

close

void close()