de.lmu.ifi.dbs.jfeaturelib.features.surf

Class Descriptor

java.lang.Object

de.lmu.ifi.dbs.jfeaturelib.features.surf.Descriptor

public class Descriptor
extends Object

Constructor Summary

Constructors

Constructor and Description
Descriptor()

Method Summary

Methods

Modifier and Type	Method and Description
static void	computeAndSetDescriptor(InterestPoint ipt, IntegralImage intImg, Params p) Returns the descriptor of the interest point as an array of 64 float values.
static void	computeAndSetOrientation(InterestPoint ipt, IntegralImage intImg) Returns orientation of the dominant response vector.

Methods inherited from class java.lang.Object

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

Constructor Detail

Descriptor

public Descriptor()

Method Detail

computeAndSetDescriptor

public static void computeAndSetDescriptor(InterestPoint ipt,
                           IntegralImage intImg,
                           Params p)

Returns the descriptor of the interest point as an array of 64 float values. Depends on the orientation field of the interest point. (I.e. in case of non-upright SURF the orientation must be computed and assigned before.)

computeAndSetOrientation

public static void computeAndSetOrientation(InterestPoint ipt,
                            IntegralImage intImg)

Returns orientation of the dominant response vector.