DisparityWLSFilter Class |
Disparity map filter based on Weighted Least Squares filter (in form of Fast Global Smoother that is a lot faster than traditional Weighted Least Squares filter implementations) and optional use of left-right-consistency-based confidence to refine the results in half-occlusions and uniform areas.
Inheritance HierarchySystemObject
Emgu.UtilDisposableObject
Emgu.UtilUnmanagedObject
Emgu.CV.UtilSharedPtrObject
Emgu.CV.XImgprocDisparityWLSFilter
Emgu.UtilDisposableObject
Emgu.UtilUnmanagedObject
Emgu.CV.UtilSharedPtrObject
Emgu.CV.XImgprocDisparityWLSFilter
Namespace: Emgu.CV.XImgproc
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.0.3408 (4.1.0.3408)
SyntaxThe DisparityWLSFilter type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | DisparityWLSFilter(Boolean) |
Create instance of DisparityWLSFilter and execute basic initialization routines. When using this method you will need to set-up the ROI, matchers and other parameters by yourself.
|
| DisparityWLSFilter(IStereoMatcher) |
Creates an instance of DisparityWLSFilter and sets up all the relevant filter parameters automatically based on the matcher instance. Currently supports only StereoBM and StereoSGBM.
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Properties| Name | Description | |
|---|---|---|
 | AlgorithmPtr |
Pointer to cv::Algorithm
|
| DisparityFilterPtr |
Pointer to the native DisparityFilter
|
| Ptr |
Pointer to the unmanaged object
(Inherited from UnmanagedObject.) |
| SharedPtr |
Pointer to the shared pointer to the unmanaged object
(Inherited from SharedPtrObject.) |
Methods| Name | Description | |
|---|---|---|
| Dispose |
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.) |
 | DisposeObject |
Release the unmanaged memory associated with this DisparityWLSFilter
(Overrides DisposableObjectDisposeObject.) |
| Equals | (Inherited from Object.) |
| Finalize |
Destructor
(Inherited from DisposableObject.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ReleaseManagedResources |
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.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Fields| Name | Description | |
|---|---|---|
 | _ptr |
A pointer to the unmanaged object
(Inherited from UnmanagedObject.) |
| _sharedPtr |
A pointer to the shared pointer to the unmanaged object
(Inherited from SharedPtrObject.) |
Extension Methods| Name | Description | |
|---|---|---|
 | Clear |
Clear the algorithm
(Defined by AlgorithmExtensions.) |
| Filter |
Apply filtering to the disparity map.
(Defined by XImgprocInvoke.) |
| GetDefaultName |
Returns the algorithm string identifier.
This string is used as top level xml/yml node tag when the object is saved to a file or string.
(Defined by AlgorithmExtensions.) |
| IsEmpty |
Returns true if the Algorithm is empty. e.g. in the very beginning or after unsuccessful read.
(Defined by AlgorithmExtensions.) |
| Load |
Loads algorithm from the file
(Defined by AlgorithmExtensions.) |
| LoadFromString |
Loads algorithm from a String
(Defined by AlgorithmExtensions.) |
| Read |
Reads algorithm parameters from a file storage.
(Defined by AlgorithmExtensions.) |
| Save |
Save the algorithm to file
(Defined by AlgorithmExtensions.) |
| SaveToString |
Save the algorithm to a string
(Defined by AlgorithmExtensions.) |
| Write(FileStorage) | Overloaded.
Stores algorithm parameters in a file storage
(Defined by AlgorithmExtensions.) |
| Write(FileStorage, String) | Overloaded.
Stores algorithm parameters in a file storage
(Defined by AlgorithmExtensions.) |
See Also