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GroupMatching Class |
Group matching algorithm for detection region averaging.
Inheritance HierarchyNamespace: Accord.Vision
Assembly: Accord.Vision (in Accord.Vision.dll) Version: 3.8.0
SyntaxThe GroupMatching type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | GroupMatching |
Creates a new GroupMatching object.
|
Properties| Name | Description | |
|---|---|---|
 | Classes |
Gets how many classes were found in the
last call to Group(T).
(Inherited from GroupMatchingT.) |
| MinimumNeighbors |
Gets or sets the minimum number of neighbors necessary to keep a detection.
If a rectangle has less neighbors than this number, it will be discarded as
a false positive.
(Inherited from GroupMatchingT.) |
| Threshold |
Gets the minimum distance threshold to consider
two rectangles as neighbors. Default is 0.2.
|
Methods| Name | Description | |
|---|---|---|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Group |
Groups possibly near rectangles into a smaller
set of distinct and averaged rectangles.
(Inherited from GroupMatchingT.) |
| 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.) |
Remarks
This class can be seen as a post-processing filter. Its goal is to
group near or contained regions together in order to produce more
robust and smooth estimates of the detected regions.
See Also