org.openimaj.image.processing.face.feature

Class DoGSIFTFeature.Extractor

java.lang.Object

org.openimaj.image.processing.face.feature.DoGSIFTFeature.Extractor

All Implemented Interfaces:

FeatureExtractor<DoGSIFTFeature,DetectedFace>, FacialFeatureExtractor<DoGSIFTFeature,DetectedFace>, ReadableBinary, ReadWriteableBinary, WriteableBinary

Enclosing class:

DoGSIFTFeature

public static class DoGSIFTFeature.Extractor
extends Object
implements FacialFeatureExtractor<DoGSIFTFeature,DetectedFace>

A FacialFeatureExtractor for producing DoGSIFTFeatures

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Constructor Summary

Constructors

Constructor and Description
Extractor() Default constructor

Method Summary

Modifier and Type	Method and Description
byte[]	binaryHeader() Header for binary input.
DoGSIFTFeature	extractFeature(DetectedFace face) Extract features from an object and return them.
void	readBinary(DataInput in) Read internal state from in.
void	writeBinary(DataOutput out) Write the content of this as binary to out.

Methods inherited from class java.lang.Object

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

Constructor Detail

Extractor

public Extractor()

Default constructor

Method Detail

readBinary

public void readBinary(DataInput in)
                throws IOException

Description copied from interface: ReadableBinary

Read internal state from in.

Specified by:

readBinary in interface ReadableBinary

Parameters:

in - source to read from.

Throws:

IOException - an error reading input

binaryHeader

public byte[] binaryHeader()

Description copied from interface: ReadableBinary

Header for binary input. Will be automatically read by IOUtils when using readBinary().

Specified by:

binaryHeader in interface ReadableBinary

Specified by:

binaryHeader in interface WriteableBinary

Returns:

header

writeBinary

public void writeBinary(DataOutput out)
                 throws IOException

Description copied from interface: WriteableBinary

Write the content of this as binary to out.

Specified by:

writeBinary in interface WriteableBinary

Parameters:

out - sink to write to

Throws:

IOException - an error writing to out

extractFeature

public DoGSIFTFeature extractFeature(DetectedFace face)

Description copied from interface: FeatureExtractor

Extract features from an object and return them.

Specified by:

extractFeature in interface FeatureExtractor<DoGSIFTFeature,DetectedFace>

Parameters:

face - the object to extract from

Returns:

the extracted feature