C# Класс Emgu.CV.Structure.MCvFGDStatModelParams

Показать файл Открыть проект Примеры использования класса

Открытые свойства

Свойство Тип Описание
Lc int
Lcc int
N1c int
N1cc int
N2c int
N2cc int
T float
alpha1 float
alpha2 float
alpha3 float
delta float
is_obj_without_holes int
minArea float
perform_morphing int

Описание свойств

Lc публичное свойство

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

Lcc публичное свойство

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

N1c публичное свойство

Number of color vectors used to model normal background color variation at a given pixel. Try 15 for default.
public int N1c
Результат int

N1cc публичное свойство

Number of color co-occurrence vectors used to model normal background color variation at a given pixel. Try 25 for default.
public int N1cc
Результат int

N2c публичное свойство

Number of color vectors retained at given pixel. Must be > N1c, typically ~ 5/3 of N1c.
Used to allow the first N1c vectors to adapt over time to changing background.
public int N2c
Результат int

N2cc публичное свойство

Number of color co-occurrence vectors retained at given pixel. Must be > N1cc, typically ~ 5/3 of N1cc.
Used to allow the first N1cc vectors to adapt over time to changing background.
public int N2cc
Результат int

T публичное свойство

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

alpha1 публичное свойство

How quickly we forget old background pixel values seen. Typically set to 0.1
public float alpha1
Результат float

alpha2 публичное свойство

Controls speed of feature learning. Depends on T. Typical value circa 0.005.
public float alpha2
Результат float

alpha3 публичное свойство

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

delta публичное свойство

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

is_obj_without_holes публичное свойство

If 1 we ignore holes within foreground blobs. Defaults to 1.
public int is_obj_without_holes
Результат int

minArea публичное свойство

Discard foreground blobs whose bounding box is smaller than this threshold. Try 15 for default
public float minArea
Результат float

perform_morphing публичное свойство

Number of erode-dilate-erode foreground-blob cleanup iterations.
These erase one-pixel junk blobs and merge almost-touching blobs. Default value is 1.
public int perform_morphing
Результат int