boofcv.abst.feature.tracker

Class DdaManagerGeneralPoint<I extends ImageGray,D extends ImageGray,Desc extends TupleDesc>

java.lang.Object

boofcv.abst.feature.tracker.DdaManagerGeneralPoint<I,D,Desc>

All Implemented Interfaces:

DescriptorInfo<Desc>, DdaFeatureManager<I,Desc>

public class DdaManagerGeneralPoint<I extends ImageGray,D extends ImageGray,Desc extends TupleDesc>
extends java.lang.Object
implements DdaFeatureManager<I,Desc>

Detects simple features (corners and blobs) whose location if fully described by a pixel coordinate. Unlike more generalized implementations, previously detected features can be excluded automatically when detecting new features.

Constructor Summary

Constructors

Constructor and Description
DdaManagerGeneralPoint(EasyGeneralFeatureDetector<I,D> detector, DescribeRegionPoint<I,Desc> describe, double scale)

Method Summary

Modifier and Type	Method and Description
Desc	createDescription() Creates new description instance which can be processed by this class
void	detectFeatures(I input, FastQueue<Point2D_F64> locDst, FastQueue<Desc> featDst) Detect features in the input image and pass the results into the two lists.
java.lang.Class<Desc>	getDescriptionType() The type of region descriptor generated

Methods inherited from class java.lang.Object

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

Constructor Detail

DdaManagerGeneralPoint

public DdaManagerGeneralPoint(EasyGeneralFeatureDetector<I,D> detector,
                              DescribeRegionPoint<I,Desc> describe,
                              double scale)

Method Detail

detectFeatures

public void detectFeatures(I input,
                           FastQueue<Point2D_F64> locDst,
                           FastQueue<Desc> featDst)

Description copied from interface: DdaFeatureManager

Detect features in the input image and pass the results into the two lists. locDst and featDst are assumed to have been reset prior to this function being called.

Specified by:

detectFeatures in interface DdaFeatureManager<I extends ImageGray,Desc extends TupleDesc>

Parameters:

input - Input image.

locDst - Location of detected feature. Add references to list.

featDst - Description of each detected feature. Add references to list.

createDescription

public Desc createDescription()

Description copied from interface: DescriptorInfo

Creates new description instance which can be processed by this class

Specified by:

createDescription in interface DescriptorInfo<Desc extends TupleDesc>

Returns:

New descriptor

getDescriptionType

public java.lang.Class<Desc> getDescriptionType()

Description copied from interface: DescriptorInfo

The type of region descriptor generated

Specified by:

getDescriptionType in interface DescriptorInfo<Desc extends TupleDesc>

Returns:

Returns the descriptor type.