Cog3DCircleFitterUsing2DPoints Class

Cognex VisionPro

This class provides 3D circle fitting from 2D points. A 3D circle is fitted from one or multiple sets of 2D image points. The sets of image points can come from different cameras or from a single camera providing multiple views of the circle. The 3D circle fitter computes the pose of the circle which minimizes the sum squared image error with respect to the given 2D image points from calibrated camera(s).

Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.Implementation CogSerializableObjectBase
        Cognex.VisionPro3D Cog3DCircleFitterUsing2DPoints

Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro3D (in Cognex.VisionPro3D.dll) Version: 65.1.0.0

Syntax

C++

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[SerializableAttribute]
public class Cog3DCircleFitterUsing2DPoints : CogSerializableObjectBase, 
	IDisposable

[SerializableAttribute]
public class Cog3DCircleFitterUsing2DPoints : CogSerializableObjectBase, 
	IDisposable

<SerializableAttribute>
Public Class Cog3DCircleFitterUsing2DPoints 
	Inherits CogSerializableObjectBase 
	Implements IDisposable

<SerializableAttribute>
Public Class Cog3DCircleFitterUsing2DPoints 
	Inherits CogSerializableObjectBase 
	Implements IDisposable

[SerializableAttribute]
public ref class Cog3DCircleFitterUsing2DPoints : public CogSerializableObjectBase, 
	IDisposable

[SerializableAttribute]
public ref class Cog3DCircleFitterUsing2DPoints : public CogSerializableObjectBase, 
	IDisposable

The Cog3DCircleFitterUsing2DPoints type exposes the following members.

Constructors

	Name	Description
	Cog3DCircleFitterUsing2DPoints	Default constructor. Note that FitMode is Cog3DCircleFitterUsing2DPointsFitModeConstants.LeastSquaresUseSpecifiedRadius, and Radius is 0.
	Cog3DCircleFitterUsing2DPoints(Cog3DCircleFitterUsing2DPoints)
	Cog3DCircleFitterUsing2DPoints(SerializationInfo, StreamingContext)

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Methods

	Name	Description
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Dispose
	Dispose(Boolean)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Execute	Fits a 3D circle from 2D point sets and a set of camera calibrations. Each 2D point set must have been extracted from different cameras or views. The 2D point sets from the different cameras or views do not need to correspond, but they must lie on the same 3D circle.
	Finalize	(Overrides Object Finalize .)
	GetAttributes	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetClassName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetComponentName	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetConverter	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultEvent	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetDefaultProperty	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEditor	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetEvents( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetObjectData	(Overrides CogSerializableObjectBase GetObjectData(SerializationInfo, StreamingContext).)
	GetProperties	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetProperties( Attribute )	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetPropertyOwner	Implements the corresponding member of the ICustomTypeDescriptor interface. May be overridden in derived classes to provide custom type information. (Inherited from CogObjectBase.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	ToString	Returns a String that represents the current Object. (Inherited from Object.)

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Properties

	Name	Description
	FitMode	Gets/sets the fit mode for circle fitting.
	Radius	Gets/sets the expected radius of the circle to find.

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