Package boofcv.abst.feature.describe

Class DescribePointConvertTuple<T extends ImageGray<T>,In extends TupleDesc<In>,Out extends TupleDesc<Out>>

java.lang.Object

boofcv.abst.feature.describe.DescribePointConvertTuple<T,In,Out>

All Implemented Interfaces:

DescribePoint<T,Out>, DescriptorInfo<Out>

public class DescribePointConvertTuple<T extends ImageGray<T>,In extends TupleDesc<In>,Out extends TupleDesc<Out>>
extends Object
implements DescribePoint<T,Out>

Converts the region descriptor type from the DescribePointRadiusAngle into the desired output using a ConvertTupleDesc.

Constructor Summary

Constructors

Constructor	Description
DescribePointConvertTuple(DescribePoint<T,In> original, ConvertTupleDesc<In,Out> converter)

Method Summary

Modifier and Type	Method	Description
Out	createDescription()	Creates new description instance which can be processed by this class
Class<Out>	getDescriptionType()	The type of region descriptor generated
ImageType<T>	getImageType()	Description of the type of image it can process
boolean	process(double x, double y, Out description)	Extract a description of the local image at the the pixel coordinate of the point.
void	setImage(T image)	Specified the image which is to be processed.

Methods inherited from class java.lang.Object

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

Constructor Details

DescribePointConvertTuple

public DescribePointConvertTuple(DescribePoint<T,In> original,
 ConvertTupleDesc<In,Out> converter)

Method Details

setImage

public void setImage(T image)

Description copied from interface: DescribePoint

Specified the image which is to be processed.

Specified by:

setImage in interface DescribePoint<T extends ImageGray<T>,In extends TupleDesc<In>>

Parameters:

image - The image which contains the features.

process

public boolean process(double x,
 double y,
 Out description)

Description copied from interface: DescribePoint

Extract a description of the local image at the the pixel coordinate of the point. WARNING: Check the returned value to make sure a description was actually computed. Some implementations might now allow features to extend outside the image border and will return false.

Specified by:

process in interface DescribePoint<T extends ImageGray<T>,In extends TupleDesc<In>>

Parameters:

x - Coordinate of the point.

y - Coordinate of the point.

description - (output) Storage for extracted feature. Use DescriptorInfo.createDescription() to create descriptor.

Returns:

true if a descriptor can computed or false if not.

createDescription

public Out createDescription()

Description copied from interface: DescriptorInfo

Creates new description instance which can be processed by this class

Specified by:

createDescription in interface DescriptorInfo<T extends ImageGray<T>>

Returns:

New descriptor

getImageType

public ImageType<T> getImageType()

Description copied from interface: DescribePoint

Description of the type of image it can process

Specified by:

getImageType in interface DescribePoint<T extends ImageGray<T>,In extends TupleDesc<In>>

Returns:

ImageDataType

getDescriptionType

public Class<Out> getDescriptionType()

Description copied from interface: DescriptorInfo

The type of region descriptor generated

Specified by:

getDescriptionType in interface DescriptorInfo<T extends ImageGray<T>>

Returns:

Returns the descriptor type.