Class DAISY

Namespace

Emgu.CV.XFeatures2D

Assembly

Emgu.CV.dll

DAISY descriptor.

public class DAISY : Feature2D, IDisposable, IAlgorithm

Inheritance

object

DisposableObject

UnmanagedObject

SharedPtrObject

Feature2D

DAISY

Implements

IDisposable

IAlgorithm

Inherited Members

Feature2D._feature2D

Feature2D.DetectAndCompute(IInputArray, IInputArray, VectorOfKeyPoint, IOutputArray, bool)

Feature2D.DetectRaw(IInputArray, VectorOfKeyPoint, IInputArray)

Feature2D.Detect(IInputArray, IInputArray)

Feature2D.Compute(IInputArray, VectorOfKeyPoint, IOutputArray)

Feature2D.Feature2DPtr

Feature2D.DescriptorSize

SharedPtrObject._sharedPtr

SharedPtrObject.SharedPtr

UnmanagedObject._ptr

UnmanagedObject.Ptr

DisposableObject.Dispose()

DisposableObject.ReleaseManagedResources()

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

AlgorithmExtensions.Clear(IAlgorithm)

AlgorithmExtensions.GetDefaultName(IAlgorithm)

AlgorithmExtensions.IsEmpty(IAlgorithm)

AlgorithmExtensions.Load(IAlgorithm, string, string, string)

AlgorithmExtensions.LoadFromString(IAlgorithm, string, string, string)

AlgorithmExtensions.Read(IAlgorithm, FileNode)

AlgorithmExtensions.Save(IAlgorithm, string)

AlgorithmExtensions.SaveToString(IAlgorithm, string)

AlgorithmExtensions.Write(IAlgorithm, FileStorage, string)

AlgorithmExtensions.Write(IAlgorithm, FileStorage)

Constructors

DAISY(float, int, int, int, NormalizationType, IInputArray, bool, bool)

Create DAISY descriptor extractor

public DAISY(float radius = 15, int qRadius = 3, int qTheta = 8, int qHist = 8, DAISY.NormalizationType norm = NormalizationType.None, IInputArray H = null, bool interpolation = true, bool useOrientation = false)

Parameters

radius float

Radius of the descriptor at the initial scale.

qRadius int

Amount of radial range division quantity.

qTheta int

Amount of angular range division quantity.

qHist int

Amount of gradient orientations range division quantity.

norm DAISY.NormalizationType

Descriptors normalization type.

H IInputArray

optional 3x3 homography matrix used to warp the grid of daisy but sampling keypoints remains unwarped on image

interpolation bool

Switch to disable interpolation for speed improvement at minor quality loss

useOrientation bool

Sample patterns using keypoints orientation, disabled by default.

Methods

DisposeObject()

Release all the unmanaged resource associated with DAISY

protected override void DisposeObject()