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GroupMatchingT Class

Group matching algorithm for detection region averaging.
Inheritance Hierarchy
SystemObject
  Accord.VisionGroupMatchingT
    Accord.VisionGroupMatching

Namespace:  Accord.Vision
Assembly:  Accord.Vision (in Accord.Vision.dll) Version: 3.8.0
Syntax
public abstract class GroupMatching<T>
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Type Parameters

T

The GroupMatchingT type exposes the following members.

Constructors
Properties
  NameDescription
Public propertyClasses
Public propertyMinimumNeighbors
Gets or sets the minimum number of neighbors necessary to keep a detection. If a rectangle has less neighbors than this number, it will be discarded as a false positive.
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Methods
  NameDescription
Protected methodAverage
When overridden in a child class, should compute an average of the shapes given as parameters.
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodGroup
Groups possibly near rectangles into a smaller set of distinct and averaged rectangles.
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodNear
When overridden in a child class, should compute whether two given shapes are near. Definition of near is up to the implementation.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Extension Methods
  NameDescription
Public Extension MethodHasMethod
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.)
Public Extension MethodIsEqual
Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices.
(Defined by Matrix.)
Public Extension MethodTo(Type)Overloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)
Public Extension MethodToTOverloaded.
Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)
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Remarks
This class can be seen as a post-processing filter. Its goal is to group near or contained regions together in order to produce more robust and smooth estimates of the detected regions.
See Also