C# 클래스 Accord.Imaging.SpeededUpRobustFeaturesDescriptor

Speeded-Up Robust Features (SURF) Descriptor.

상속: ICloneable

공개 메소드들

메소드	설명
Clone ( ) : object	Creates a new object that is a copy of the current instance.
Compute ( IEnumerable points ) : void	Describes all specified points (i.e. computes and sets the orientation and descriptor vector fields of each SpeededUpRobustFeaturePoint.
Compute ( SpeededUpRobustFeaturePoint point ) : void	Describes the specified point (i.e. computes and sets the orientation and descriptor vector fields of the SpeededUpRobustFeaturePoint.
GetDescriptor ( int x, int y, int scale, double orientation ) : double[]	Construct descriptor vector for this interest point
GetOrientation ( SpeededUpRobustFeaturePoint point ) : double	Determine dominant orientation for the feature point.
GetOrientation ( int x, int y, int scale ) : double	Determine dominant orientation for feature point.
SpeededUpRobustFeaturesDescriptor ( IntegralImage integralImage ) : System	Initializes a new instance of the SpeededUpRobustFeaturesDescriptor class.

메소드	설명
gaussian ( double x, double y, double sigma ) : double	Get the value of the Gaussian with std dev sigma at the point (x,y)
gaussian ( int x, int y, double sigma ) : double	Get the value of the Gaussian with std dev sigma at the point (x,y)
haarX ( int row, int column, int size ) : double
haarY ( int row, int column, int size ) : double

Creates a new object that is a copy of the current instance.

public Clone ( ) : object
리턴	object

Describes all specified points (i.e. computes and sets the orientation and descriptor vector fields of each SpeededUpRobustFeaturePoint.

public Compute ( IEnumerable points ) : void
points	IEnumerable	The list of points to be described.
리턴	void

Describes the specified point (i.e. computes and sets the orientation and descriptor vector fields of the SpeededUpRobustFeaturePoint.

public Compute ( SpeededUpRobustFeaturePoint point ) : void
point	SpeededUpRobustFeaturePoint	The point to be described.
리턴	void

Construct descriptor vector for this interest point

public GetDescriptor ( int x, int y, int scale, double orientation ) : double[]
x	int
y	int
scale	int
orientation	double
리턴	double[]

Determine dominant orientation for the feature point.

public GetOrientation ( SpeededUpRobustFeaturePoint point ) : double
point	SpeededUpRobustFeaturePoint
리턴	double

Determine dominant orientation for feature point.

public GetOrientation ( int x, int y, int scale ) : double
x	int
y	int
scale	int
리턴	double

Initializes a new instance of the SpeededUpRobustFeaturesDescriptor class.

public SpeededUpRobustFeaturesDescriptor ( IntegralImage integralImage ) : System
integralImage	IntegralImage	/// The integral image which is the source of the feature points. ///
리턴	System