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RobinsonEdgeDetector Class |
Namespace: Accord.Imaging.Filters
The RobinsonEdgeDetector type exposes the following members.
Name | Description | |
---|---|---|
![]() | RobinsonEdgeDetector |
Initializes a new instance of the RobinsonEdgeDetector class.
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Name | Description | |
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![]() | FormatTranslations |
Format translations dictionary.
(Overrides BaseFilterFormatTranslations.) |
Name | Description | |
---|---|---|
![]() | Apply(Bitmap) |
Apply filter to an image.
(Inherited from BaseFilter.) |
![]() | Apply(BitmapData) |
Apply filter to an image.
(Inherited from BaseFilter.) |
![]() | Apply(UnmanagedImage) |
Apply filter to an image in unmanaged memory.
(Inherited from BaseFilter.) |
![]() | Apply(UnmanagedImage, UnmanagedImage) |
Apply filter to an image in unmanaged memory.
(Inherited from BaseFilter.) |
![]() | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as the default hash function. (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.) |
![]() | ProcessFilter |
Process the filter on the specified image.
(Overrides BaseFilterProcessFilter(UnmanagedImage, UnmanagedImage).) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
Name | Description | |
---|---|---|
![]() ![]() | East |
Gets the East direction Robinson kernel mask.
|
![]() ![]() | North |
Gets the North direction Robinson kernel mask.
|
![]() ![]() | Northeast |
Gets the Northeast direction Robinson kernel mask.
|
![]() ![]() | Northwest |
Gets the Northwest direction Robinson kernel mask.
|
![]() ![]() | South |
Gets the South direction Robinson kernel mask.
|
![]() ![]() | Southeast |
Gets the Southeast direction Robinson kernel mask.
|
![]() ![]() | Southwest |
Gets the Southwest direction Robinson kernel mask.
|
![]() ![]() | West |
Gets the West direction Robinson kernel mask.
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Name | Description | |
---|---|---|
![]() | HasMethod |
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) |
![]() | IsEqual |
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.) |
![]() | To(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.) |
![]() | ToT | 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.) |
Robinson's edge detector is a variation of Kirsch's detector using different convolution masks. Both are examples of compass convolution filters.
Bitmap image = ... // Lena's picture // Create a new Robinson's edge detector: var robinson = new RobinsonEdgeDetector(); // Compute the image edges Bitmap edges = robinson.Apply(image); // Show on screen ImageBox.Show(edges);
The resulting image is shown below: