Cog3DPartCorresponderUsingCrsp2D3Ds Class

Cognex VisionPro

This class solves the correspondence problem that occurs when multiple cameras are viewing a scene containing multiple parts, and returns the correct image pattern correspondences for each 3D part instance.

Inheritance Hierarchy

System Object
  System MarshalByRefObject
    Cognex.VisionPro.Implementation CogObjectBase
      Cognex.VisionPro.Implementation CogSerializableObjectBase
        Cognex.VisionPro3D Cog3DPartCorresponderUsingCrsp2D3Ds

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

Syntax

C++

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[SerializableAttribute]
public class Cog3DPartCorresponderUsingCrsp2D3Ds : CogSerializableObjectBase, 
	IDisposable

[SerializableAttribute]
public class Cog3DPartCorresponderUsingCrsp2D3Ds : CogSerializableObjectBase, 
	IDisposable

<SerializableAttribute>
Public Class Cog3DPartCorresponderUsingCrsp2D3Ds 
	Inherits CogSerializableObjectBase 
	Implements IDisposable

<SerializableAttribute>
Public Class Cog3DPartCorresponderUsingCrsp2D3Ds 
	Inherits CogSerializableObjectBase 
	Implements IDisposable

[SerializableAttribute]
public ref class Cog3DPartCorresponderUsingCrsp2D3Ds : public CogSerializableObjectBase, 
	IDisposable

[SerializableAttribute]
public ref class Cog3DPartCorresponderUsingCrsp2D3Ds : public CogSerializableObjectBase, 
	IDisposable

The Cog3DPartCorresponderUsingCrsp2D3Ds type exposes the following members.

Constructors

	Name	Description
	Cog3DPartCorresponderUsingCrsp2D3Ds	Construct this default Cog3DPartCorresponderUsingCrsp2D3Ds. Note that FeaturesModel3D is an empty collection.
	Cog3DPartCorresponderUsingCrsp2D3Ds(SerializationInfo, StreamingContext)

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Methods

	Name	Description
	CorrespondPartsUsingPointsAndIntersectionPoints	This method determines the part correspondences among the multiple part instances seen by multiple cameras using the original 2D/3D part feature correspondences (crsp2D3Ds), and the camera calibrations. After determining the part correspondences across cameras, generate a result object for each corresponded part instance and a result object for each uncorresponded part instance. Also generate a new set of 2D/3D part feature correspondences (crsp2D3DsUnified) with updated PartInstanceIndex members that map to the returned result objects.
	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.)
	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	Implements the GetObjectData method of the ISerializable interface. (Inherited from CogSerializableObjectBase.)
	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
	FeaturesModel3D	Gets/sets the 3D model features, in Model3D space, that define the object of interest.

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Remarks

The inputs to this corresponder are crsp2D3Ds. Each Cog3DCrsp2D3D instance corresponds to a particular calibrated camera and a particular part instance in the image acquired from that camera. Each part instance in a calibrated camera corresponds to one or more Cog3DCrsp2D3D instances. All part instances are corresponded to the same 3D model.

The corresponder can tolerate missing part instances. In other words, it is acceptable for some of the part instances to be absent from some of the cameras.

The class determines a set of 3D part instances of the known 3D model which best explain the input data.