Table of Contents

Class SIFT

Namespace
Emgu.CV.Features2D
Assembly
Emgu.CV.dll

Wrapped SIFT detector

public class SIFT : Feature2D, IDisposable, IAlgorithm
Inheritance
SIFT
Implements
Inherited Members
Extension Methods

Constructors

SIFT(int, int, double, double, double)

Create a SIFT using the specific values

public SIFT(int nFeatures = 0, int nOctaveLayers = 3, double contrastThreshold = 0.04, double edgeThreshold = 10, double sigma = 1.6)

Parameters

nFeatures int

The desired number of features. Use 0 for un-restricted number of features

nOctaveLayers int

The number of octave layers. Use 3 for default

contrastThreshold double

Contrast threshold. Use 0.04 as default

edgeThreshold double

Detector parameter. Use 10.0 as default

sigma double

Use 1.6 as default

Methods

DisposeObject()

Release the unmanaged resources associated with this object

protected override void DisposeObject()