Package com.appliedrec.verid.core2.util

Class FaceRecognitionUtilities

java.lang.Object

com.appliedrec.verid.core2.util.BaseVerIDUtility

com.appliedrec.verid.core2.util.FaceRecognitionUtilities

public class FaceRecognitionUtilities
extends BaseVerIDUtility

Face recognition utilities

Since:

2.6.0

Method Summary

Modifier and Type	Method	Description
FaceComparison	compareFacesInImages(IImageProvider image1, IImageProvider image2)	Compare faces in images
void	compareFacesInImages(IImageProvider image1, IImageProvider image2, ResultCallback<FaceComparison,VerIDCoreException> callback)	Compare faces in images
FaceComparison	compareFacesInImages(IImageProvider image1, IImageProvider image2, VerIDFaceTemplateVersion faceTemplateVersion)	Compare faces in images
void	compareFacesInImages(IImageProvider image1, IImageProvider image2, VerIDFaceTemplateVersion faceTemplateVersion, ResultCallback<FaceComparison,VerIDCoreException> callback)	Compare faces in images
RecognizableFace[]	createRecognizableFacesFromFaces(Face[] faces, IImageProvider image, java.util.EnumSet<VerIDFaceTemplateVersion> faceTemplateVersions)	Extract face templates from faces in the given image
void	createRecognizableFacesFromFaces(Face[] faces, IImageProvider image, java.util.EnumSet<VerIDFaceTemplateVersion> faceTemplateVersions, ResultCallback<RecognizableFace[],VerIDCoreException> callback)	Extract face templates from faces in the given image
UserIdentificationResult[]	identifyUsersInImage(IImageProvider image, int limit)	Identify users in image
void	identifyUsersInImage(IImageProvider image, int limit, ResultCallback<UserIdentificationResult[],VerIDCoreException> callback)	Identify users in image

Methods inherited from class com.appliedrec.verid.core2.util.BaseVerIDUtility

runInBackground

Methods inherited from class java.lang.Object

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

Method Detail

createRecognizableFacesFromFaces

public void createRecognizableFacesFromFaces(Face[] faces,
                                             IImageProvider image,
                                             java.util.EnumSet<VerIDFaceTemplateVersion> faceTemplateVersions,
                                             ResultCallback<RecognizableFace[],VerIDCoreException> callback)

Extract face templates from faces in the given image

Parameters:

faces - Faces for which to extract face templates

image - Image in which the faces were detected

faceTemplateVersions - Face template versions to extract

callback - Callback

Since:

2.6.0

createRecognizableFacesFromFaces

@WorkerThread
public RecognizableFace[] createRecognizableFacesFromFaces(Face[] faces,
                                                           IImageProvider image,
                                                           java.util.EnumSet<VerIDFaceTemplateVersion> faceTemplateVersions)
                                                    throws VerIDCoreException

Extract face templates from faces in the given image

Parameters:

faces - Faces for which to extract face templates

image - Image in which the faces were detected

faceTemplateVersions - Face template versions to extract

Returns:

Faces that can be used for face recognition

Throws:

VerIDCoreException

Since:

2.6.0

compareFacesInImages

public void compareFacesInImages(IImageProvider image1,
                                 IImageProvider image2,
                                 VerIDFaceTemplateVersion faceTemplateVersion,
                                 ResultCallback<FaceComparison,VerIDCoreException> callback)

Compare faces in images

Parameters:

image1 - First image

image2 - Second image

faceTemplateVersion - Face template version to use for the comparison

callback - Callback

Since:

2.6.0

compareFacesInImages

public void compareFacesInImages(IImageProvider image1,
                                 IImageProvider image2,
                                 ResultCallback<FaceComparison,VerIDCoreException> callback)

Compare faces in images

Parameters:

image1 - First image

image2 - Second image

callback - Callback

Since:

2.6.0

compareFacesInImages

@WorkerThread
public FaceComparison compareFacesInImages(IImageProvider image1,
                                           IImageProvider image2,
                                           VerIDFaceTemplateVersion faceTemplateVersion)
                                    throws VerIDCoreException

Compare faces in images

Warning: This method must be called on a worker thread

Parameters:

image1 - First image

image2 - Second image

faceTemplateVersion - Face template version to use for the comparison

Returns:

Face comparison

Throws:

VerIDCoreException

Since:

2.6.0

compareFacesInImages

@WorkerThread
public FaceComparison compareFacesInImages(IImageProvider image1,
                                           IImageProvider image2)
                                    throws VerIDCoreException

Compare faces in images

Warning: This method must be called on a worker thread

Parameters:

image1 - First image

image2 - Second image

Returns:

Face comparison

Throws:

VerIDCoreException

Since:

2.6.0

identifyUsersInImage

public void identifyUsersInImage(IImageProvider image,
                                 int limit,
                                 ResultCallback<UserIdentificationResult[],VerIDCoreException> callback)

Identify users in image

Parameters:

image - Image in which to identify users

limit - Maximum number of faces to detect

callback -

Since:

2.6.0

identifyUsersInImage

@WorkerThread
public UserIdentificationResult[] identifyUsersInImage(IImageProvider image,
                                                       int limit)
                                                throws VerIDCoreException

Identify users in image

Warning: This method must be called on a worker thread

Parameters:

image - Image in which to identify users

limit - Maximum number of faces to detect

Returns:

Array of user identification results

Throws:

VerIDCoreException

Since:

2.6.0