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ERFilter Class
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Base class for 1st and 2nd stages of Neumann and Matas scene text detection algorithm
Inheritance Hierarchy

Namespace:  Emgu.CV.Text
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.3.0.2824 (3.3.0.2824)
Syntax
public abstract class ERFilter : UnmanagedObject

The ERFilter type exposes the following members.

Constructors
  NameDescription
Protected methodERFilter
Initializes a new instance of the ERFilter class
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Properties
  NameDescription
Public propertyPtr
Pointer to the unmanaged object
(Inherited from UnmanagedObject.)
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Methods
  NameDescription
Public methodDispose
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.)
Protected methodDisposeObject
Release all the unmanaged memory associate with this ERFilter
(Overrides DisposableObjectDisposeObject.)
Public methodEquals (Inherited from Object.)
Public methodStatic memberERGrouping
Find groups of Extremal Regions that are organized as text blocks.
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Protected methodMemberwiseClone (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 methodRun
Takes image on input and returns the selected regions in a vector of ERStat only distinctive ERs which correspond to characters are selected by a sequential classifier
Public methodToString (Inherited from Object.)
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Fields
  NameDescription
Protected field_ptr
A pointer to the unmanaged object
(Inherited from UnmanagedObject.)
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See Also