org.openimaj.feature.local

Class LocalFeatureImpl<L extends Location,F extends FeatureVector>

java.lang.Object

org.openimaj.feature.local.LocalFeatureImpl<L,F>

Type Parameters:

L - The type of Location

F - The type of FeatureVector

All Implemented Interfaces:

FeatureVectorProvider<F>, LocalFeature<L,F>, LocalFeatureVectorProvider<L,F>, LocationProvider<L>, Readable, ReadableASCII, ReadableBinary, ReadWriteable, Writeable, WriteableASCII, WriteableBinary

public class LocalFeatureImpl<L extends Location,F extends FeatureVector>
extends Object
implements LocalFeature<L,F>

A basic implementation of a LocalFeature that internally holds references to a FeatureVector and Location.

Author:

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

Field Summary

Fields

Modifier and Type	Field and Description
F	feature The FeatureVector of the local feature
L	location The Location of the local feature

Constructor Summary

Constructors

Constructor and Description
LocalFeatureImpl(L location, F feature) Construct the LocalFeatureImpl with the given Location and FeatureVector.

Method Summary

Modifier and Type	Method and Description
String	asciiHeader() Header for ascii input.
byte[]	binaryHeader() Header for binary input.
F	getFeatureVector() Get the FeatureVector associated with this object.
L	getLocation() Get the location associated with this object.
void	readASCII(Scanner in) Read internal state from in.
void	readBinary(DataInput in) Read internal state from in.
void	writeASCII(PrintWriter out) Write the content of this as ascii to out.
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

Field Detail

location

public L extends Location location

The Location of the local feature

feature

public F extends FeatureVector feature

The FeatureVector of the local feature

Constructor Detail

LocalFeatureImpl

public LocalFeatureImpl(L location,
                        F feature)

Construct the LocalFeatureImpl with the given Location and FeatureVector.

Parameters:

location - the location

feature - the feature vector

Method Detail

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

writeASCII

public void writeASCII(PrintWriter out)
                throws IOException

Description copied from interface: WriteableASCII

Write the content of this as ascii to out.

Specified by:

writeASCII in interface WriteableASCII

Parameters:

out - sink to write to

Throws:

IOException - an error writing to out

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

readASCII

public void readASCII(Scanner in)
               throws IOException

Description copied from interface: ReadableASCII

Read internal state from in.

Specified by:

readASCII in interface ReadableASCII

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

asciiHeader

public String asciiHeader()

Description copied from interface: ReadableASCII

Header for ascii input. Will be automatically read by IOUtils when using readASCII().

Specified by:

asciiHeader in interface ReadableASCII

Specified by:

asciiHeader in interface WriteableASCII

Returns:

header

getFeatureVector

public F getFeatureVector()

Description copied from interface: FeatureVectorProvider

Get the FeatureVector associated with this object.

Specified by:

getFeatureVector in interface FeatureVectorProvider<F extends FeatureVector>

Returns:

the feature vector.

getLocation

public L getLocation()

Description copied from interface: LocationProvider

Get the location associated with this object.

Specified by:

getLocation in interface LocationProvider<L extends Location>

Returns:

the location.