org.openimaj.image.processing.transform

Class AffineParams

java.lang.Object

org.openimaj.image.processing.transform.AffineParams

All Implemented Interfaces:

Readable, ReadableASCII, ReadableBinary, ReadWriteable, Writeable, WriteableASCII, WriteableBinary

@Reference(type=Article,
           author={"Morel, Jean-Michel","Yu, Guoshen"},
           title="{ASIFT: A New Framework for Fully Affine Invariant Image Comparison}",
           year="2009",
           journal="SIAM J. Img. Sci.",
           publisher="Society for Industrial and Applied Mathematics")
public class AffineParams
extends Object
implements ReadWriteable

Parameters defining an affine simulation, in terms of a tilt and rotation.

Author:

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

Field Summary

Fields

Modifier and Type	Field and Description
float	theta The angle of rotation
float	tilt The amount of tilt

Constructor Summary

Constructors

Constructor and Description
AffineParams() Construct with zero tilt and rotation
AffineParams(float theta, float tilt) Construct with the given rotation and tilt.

Method Summary

Modifier and Type	Method and Description
String	asciiHeader()
byte[]	binaryHeader()
boolean	equals(Object po)
int	hashCode()
void	readASCII(Scanner in)
void	readBinary(DataInput in)
String	toString()
void	writeASCII(PrintWriter out)
void	writeBinary(DataOutput out)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

theta

public float theta

The angle of rotation

tilt

public float tilt

The amount of tilt

Constructor Detail

AffineParams

public AffineParams(float theta,
                    float tilt)

Construct with the given rotation and tilt.

Parameters:

theta - the angle of rotation

tilt - the amount of tilt

AffineParams

public AffineParams()

Construct with zero tilt and rotation

Method Detail

equals

public boolean equals(Object po)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

readBinary

public void readBinary(DataInput in)
                throws IOException

Specified by:

readBinary in interface ReadableBinary

Throws:

IOException

readASCII

public void readASCII(Scanner in)
               throws IOException

Specified by:

readASCII in interface ReadableASCII

Throws:

IOException

binaryHeader

public byte[] binaryHeader()

Specified by:

binaryHeader in interface ReadableBinary

Specified by:

binaryHeader in interface WriteableBinary

asciiHeader

public String asciiHeader()

Specified by:

asciiHeader in interface ReadableASCII

Specified by:

asciiHeader in interface WriteableASCII

writeBinary

public void writeBinary(DataOutput out)
                 throws IOException

Specified by:

writeBinary in interface WriteableBinary

Throws:

IOException

writeASCII

public void writeASCII(PrintWriter out)
                throws IOException

Specified by:

writeASCII in interface WriteableASCII

Throws:

IOException