Emgu CV Library Documentation
MCvFGDStatModelParams Structure
NamespacesEmgu.CV.StructureMCvFGDStatModelParams

www.emgu.com/wiki
Wrapper to the CvBGStatModel
Declaration Syntax
C#Visual BasicVisual C++
public struct MCvFGDStatModelParams
Public Structure MCvFGDStatModelParams
public value class MCvFGDStatModelParams
Members
All MembersMethodsFields



IconMemberDescription
alpha1
How quickly we forget old background pixel values seen. Typically set to 0.1

alpha2
"Controls speed of feature learning". Depends on T. Typical value circa 0.005.

alpha3
Alternate to alpha2, used (e.g.) for quicker initial convergence. Typical value 0.1.

delta
Affects color and color co-occurrence quantization, typically set to 2.

Equals(Object)
Indicates whether this instance and a specified object are equal.
(Inherited from ValueType.)
Finalize()()()
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
(Inherited from Object.)
GetHashCode()()()
Returns the hash code for this instance.
(Inherited from ValueType.)
GetType()()()
Gets the Type of the current instance.
(Inherited from Object.)
is_obj_without_holes
If TRUE we ignore holes within foreground blobs. Defaults to TRUE.

Lc
Quantized levels per 'color' component. Power of two, typically 32, 64 or 128.

Lcc
Quantized levels per 'color co-occurrence' component. Power of two, typically 16, 32 or 64.

MemberwiseClone()()()
Creates a shallow copy of the current Object.
(Inherited from Object.)
minArea
Discard foreground blobs whose bounding box is smaller than this threshold.

N1c
Number of color vectors used to model normal background color variation at a given pixel.

N1cc
Number of color co-occurrence vectors used to model normal background color variation at a given pixel.

N2c
Number of color vectors retained at given pixel. Must be > N1c, typically ~ 5/3 of N1c.

N2cc
Number of color co-occurrence vectors retained at given pixel. Must be > N1cc, typically ~ 5/3 of N1cc.

perform_morphing
Number of erode-dilate-erode foreground-blob cleanup iterations.

T
"A percentage value which determines when new features can be recognized as new background." (Typically 0.9).

ToString()()()
Returns the fully qualified type name of this instance.
(Inherited from ValueType.)

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)