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The ORBDetector type exposes the following members.

Constructors

  NameDescription
Public methodORBDetector(Int32)
Create a ORB detector with the default parameters
Public methodORBDetector(Int32, Single, Int32, Int32, Int32, Int32, ORBDetector..::..ScoreType, Int32)
Create a ORBDetector using the specific values

Methods

  NameDescription
Public methodComputeDescriptorsRaw(Image<(Of <<'(Bgr, Byte>)>>), Image<(Of <<'(Gray, Byte>)>>), VectorOfKeyPoint)
Compute the descriptor given the image and the point location, using oppponent color (CGIV 2008 "Color Descriptors for Object Category Recognition").
Public methodComputeDescriptorsRaw(Image<(Of <<'(Gray, Byte>)>>), Image<(Of <<'(Gray, Byte>)>>), VectorOfKeyPoint)
Compute the descriptor given the image and the point location
Public methodDetectFeatures
Detect image features from the given image
Public methodDispose
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.)
Protected methodDisposeObject
Release the unmanaged resources associated with this object
(Overrides DisposableObject..::..DisposeObject()()()().)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodReleaseManagedResources
Release the managed resources. This function will be called during the disposal of the current object. override ride this function if you need to call the Dispose() function on any managed IDisposable object created by the current object
(Inherited from DisposableObject.)
Public methodToString
Returns a String that represents the current Object.
(Inherited from Object.)

Extension Methods

  NameDescription
Public Extension MethodComputeDescriptors<(Of <<'(Byte>)>>)
Compute the descriptor given the image and the point location
(Defined by Features2DExtensions.)
Public Extension MethodDetectKeyPoints
Detect the keypoints from the image
(Defined by Features2DExtensions.)
Public Extension MethodDetectKeyPointsRaw
Detect the keypoints in the image
(Defined by Features2DExtensions.)

Fields

  NameDescription
Protected field_ptr
A pointer to the unmanaged object
(Inherited from UnmanagedObject.)

Properties

  NameDescription
Public propertyDescriptorSize
Get the size of the descriptor
Public propertyPtr
Pointer to the unmanaged object
(Inherited from UnmanagedObject.)

See Also