boofcv.alg.feature.describe

Class DescribePointSurfMultiSpectral<II extends boofcv.struct.image.ImageSingleBand>

java.lang.Object

boofcv.alg.feature.describe.DescribePointSurfMultiSpectral<II>

Type Parameters:

II - Type of integral image

public class DescribePointSurfMultiSpectral<II extends boofcv.struct.image.ImageSingleBand>
extends java.lang.Object

Computes a color SURF descriptor from a MultiSpectral image. Each band in the input image is used to compute its own descriptor, which are then combined together into a single one. The laplacian sign is computed from a gray-scale image. The descriptor from each band are not individually normalized. The whole combined descriptor is normalized.

See Also:

DescribePointSurf, DescribePointSurfMod

Constructor Summary

Constructors

Constructor and Description
DescribePointSurfMultiSpectral(DescribePointSurf<II> describe, int numBands)

Method Summary

Methods

Modifier and Type	Method and Description
SurfFeature	createDescription()
void	describe(double x, double y, double angle, double scale, SurfFeature desc)
DescribePointSurf<II>	getDescribe()
java.lang.Class<SurfFeature>	getDescriptionType()
int	getDescriptorLength()
int	getNumBands()
void	setImage(II grayII, boofcv.struct.image.MultiSpectral<II> integralImage)

Methods inherited from class java.lang.Object

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

Constructor Detail

DescribePointSurfMultiSpectral

public DescribePointSurfMultiSpectral(DescribePointSurf<II> describe,
                              int numBands)

Method Detail

createDescription

public SurfFeature createDescription()

getDescriptorLength

public int getDescriptorLength()

getDescriptionType

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

setImage

public void setImage(II grayII,
            boofcv.struct.image.MultiSpectral<II> integralImage)

describe

public void describe(double x,
            double y,
            double angle,
            double scale,
            SurfFeature desc)

getDescribe

public DescribePointSurf<II> getDescribe()

getNumBands

public int getNumBands()