Class FlannBasedMatcher

Namespace: Emgu.CV.Features2D

Assembly: Emgu.CV.dll

This matcher trains flann::Index_ on a train descriptor collection and calls its nearest search methods to find the best matches. So, this matcher may be faster when matching a large train collection than the brute force matcher.

public class FlannBasedMatcher : DescriptorMatcher, IDisposable, IAlgorithm

Inheritance: object

DisposableObject

UnmanagedObject

DescriptorMatcher

FlannBasedMatcher

Implements: IDisposable

IAlgorithm

Inherited Members: DescriptorMatcher._descriptorMatcherPtr

DescriptorMatcher.KnnMatch(IInputArray, IInputArray, VectorOfVectorOfDMatch, int, IInputArray, bool)

DescriptorMatcher.KnnMatch(IInputArray, VectorOfVectorOfDMatch, int, IInputArray, bool)

DescriptorMatcher.Add(IInputArray)

DescriptorMatcher.Clear()

DescriptorMatcher.Train()

DescriptorMatcher.Match(IInputArray, IInputArray, VectorOfDMatch, IInputArray)

DescriptorMatcher.Match(IInputArray, VectorOfDMatch, IInputArrayOfArrays)

DescriptorMatcher.RadiusMatch(IInputArray, IInputArray, VectorOfVectorOfDMatch, float, IInputArrayOfArrays, bool)

DescriptorMatcher.RadiusMatch(IInputArray, VectorOfVectorOfDMatch, float, IInputArray, bool)

DescriptorMatcher.Empty

DescriptorMatcher.IsMaskSupported

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

FlannBasedMatcher(IIndexParams, SearchParams)

Create a Flann based matcher.

public FlannBasedMatcher(IIndexParams indexParams, SearchParams search)

Parameters

indexParams IIndexParams: The type of index parameters
search SearchParams: The search parameters

Methods

DisposeObject()

Release the unmanaged memory associated with this Flann based matcher.