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FastGuidedFilter Class |
Fast Guided Filter (non-commercial).
Inheritance HierarchySystemObject
Accord.Imaging.FiltersBaseInPlaceFilter
Accord.Imaging.FiltersBaseInPlaceFilter2
Accord.Imaging.FiltersFastGuidedFilter
Accord.Imaging.FiltersBaseInPlaceFilter
Accord.Imaging.FiltersBaseInPlaceFilter2
Accord.Imaging.FiltersFastGuidedFilter
Namespace: Accord.Imaging.Filters
Assembly: Accord.Imaging.Noncommercial (in Accord.Imaging.Noncommercial.dll) Version: 3.8.0
SyntaxThe FastGuidedFilter type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | FastGuidedFilter |
Initializes a new instance of the FastGuidedFilter class.
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| FastGuidedFilter(Bitmap) |
Initializes a new instance of the FastGuidedFilter class.
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| FastGuidedFilter(UnmanagedImage) |
Initializes a new instance of the FastGuidedFilter class.
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Properties| Name | Description | |
|---|---|---|
 | Epsilon |
Epsilon value between 0.0 and 1.0 . Default is 0.01 .
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| FormatTranslations |
Format translations dictionary.
(Overrides BaseInPlaceFilterFormatTranslations.) |
| KernelSize |
KernelSize between 9 and 99. Default is 9.
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| OverlayImage |
Overlay image.
(Inherited from BaseInPlaceFilter2.) |
| SubSamplingRatio |
SubSamplingRatio value between 0.25 and 1.0 . Default is 0.25 .
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| UnmanagedOverlayImage |
Unmanaged overlay image.
(Inherited from BaseInPlaceFilter2.) |
Methods| Name | Description | |
|---|---|---|
| Apply(Bitmap) |
Apply filter to an image.
(Inherited from BaseInPlaceFilter.) |
| Apply(BitmapData) |
Apply filter to an image.
(Inherited from BaseInPlaceFilter.) |
| Apply(UnmanagedImage) |
Apply filter to an image in unmanaged memory.
(Inherited from BaseInPlaceFilter.) |
| Apply(UnmanagedImage, UnmanagedImage) |
Apply filter to an image in unmanaged memory.
(Inherited from BaseInPlaceFilter.) |
| ApplyInPlace(Bitmap) |
Apply filter to an image.
(Inherited from BaseInPlaceFilter.) |
| ApplyInPlace(BitmapData) |
Apply filter to an image.
(Inherited from BaseInPlaceFilter.) |
| ApplyInPlace(UnmanagedImage) |
Apply filter to an unmanaged image.
(Inherited from BaseInPlaceFilter.) |
| 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.) |
 | GetFilledImage |
Get a filled image by a color.
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| 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(UnmanagedImage) |
Process the filter on the specified image.
(Inherited from BaseInPlaceFilter2.) |
| ProcessFilter(UnmanagedImage, UnmanagedImage) |
Process the filter on the specified image.
(Overrides BaseInPlaceFilter2ProcessFilter(UnmanagedImage, UnmanagedImage).) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Extension Methods| 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.) |
RemarksThis class implements the Fast Guided Filter as described in "Kaiming He, Jian Sun, and Xiaoou Tang; Guided Image Filtering, ECCV 2010" and in TPAMI 2013. If this code is used or adapted, either as a stand-alone tool or as a component of any algorithm, it is necessary to appropriately cite Kaiming He, Jian Sun, and Xiaoou Tangyou's work.
This code is intended for academic purposes only, and cannot be used for commercial or industrial activities. For this reason, this code is not under the LGPL license and is only available in the framework's Accord.Imaging.Noncommercial assembly.
The original work can be found in http://kaiminghe.com/eccv10/index.html
See Also