boofcv.alg.tracker.klt

Class PyramidKltFeature

java.lang.Object

boofcv.alg.tracker.klt.PyramidKltFeature

public class PyramidKltFeature
extends Object

Feature which is tracked by the PyramidKltTracker. Each layer has its own feature description.

Author:

Peter Abeles

Field Summary

Fields

Modifier and Type	Field and Description
Object	cookie user specified data, not used by the tracker
KltFeature[]	desc KLT feature description for each layer in the pyramid
float	x the feature's location in the original image
float	y the feature's location in the original image

Constructor Summary

Constructors

Constructor and Description
PyramidKltFeature(int numLayers, int radius) Configures the feature's description

Method Summary

Methods

Modifier and Type	Method and Description
<T> T	getCookie()
void	setCookie(Object cookie)
void	setPosition(float x, float y)

Methods inherited from class java.lang.Object

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

Field Detail

desc

public KltFeature[] desc

KLT feature description for each layer in the pyramid

x

public float x

the feature's location in the original image

y

public float y

the feature's location in the original image

cookie

public Object cookie

user specified data, not used by the tracker

Constructor Detail

PyramidKltFeature

public PyramidKltFeature(int numLayers,
                 int radius)

Configures the feature's description

Parameters:

numLayers - Number of layers inside the image pyramid

radius - Radius of the feature description in each layer

Method Detail

setPosition

public void setPosition(float x,
               float y)

setCookie

public void setCookie(Object cookie)

getCookie

public <T> T getCookie()