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The MCvFGDStatModelParams type exposes the following members.

Methods

  NameDescription
Public methodEquals
Indicates whether this instance and a specified object are equal.
(Inherited from ValueType.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Returns the hash code for this instance.
(Inherited from ValueType.)
Public methodGetType
Gets the type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodToString
Returns the fully qualified type name of this instance.
(Inherited from ValueType.)

Fields

  NameDescription
Public fieldalpha1
How quickly we forget old background pixel values seen. Typically set to 0.1
Public fieldalpha2
Controls speed of feature learning. Depends on T. Typical value circa 0.005.
Public fieldalpha3
Alternate to alpha2, used (e.g.) for quicker initial convergence. Typical value 0.1.
Public fielddelta
Affects color and color co-occurrence quantization, typically set to 2.
Public fieldis_obj_without_holes
If 1 we ignore holes within foreground blobs. Defaults to 1.
Public fieldLc
Quantized levels per 'color' component. Power of two, typically 32, 64 or 128.
Public fieldLcc
Quantized levels per 'color co-occurrence' component. Power of two, typically 16, 32 or 64.
Public fieldminArea
Discard foreground blobs whose bounding box is smaller than this threshold. Try 15 for default
Public fieldN1c
Number of color vectors used to model normal background color variation at a given pixel. Try 15 for default.
Public fieldN1cc
Number of color co-occurrence vectors used to model normal background color variation at a given pixel. Try 25 for default.
Public fieldN2c
Number of color vectors retained at given pixel. Must be > N1c, typically ~ 5/3 of N1c.
Public fieldN2cc
Number of color co-occurrence vectors retained at given pixel. Must be > N1cc, typically ~ 5/3 of N1cc.
Public fieldperform_morphing
Number of erode-dilate-erode foreground-blob cleanup iterations.
Public fieldT
A percentage value which determines when new features can be recognized as new background. (Typically 0.9).

See Also