BackgroundSubtractorMOG (OpenCV 4.1.2 Java documentation)

```
public class BackgroundSubtractorMOG
extends BackgroundSubtractor
```
Gaussian Mixture-based Background/Foreground Segmentation Algorithm. The class implements the algorithm described in CITE: KB2001 .

Field Summary
- Fields inherited from class org.opencv.core.Algorithm
  nativeObj

Constructors
Modifier	Constructor and Description
`protected`	`BackgroundSubtractorMOG(long addr)`

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static BackgroundSubtractorMOG`	`__fromPtr__(long addr)`
`protected void`	`finalize()`
`double`	`getBackgroundRatio()`
`int`	`getHistory()`
`int`	`getNMixtures()`
`double`	`getNoiseSigma()`
`void`	`setBackgroundRatio(double backgroundRatio)`
`void`	`setHistory(int nframes)`
`void`	`setNMixtures(int nmix)`
`void`	`setNoiseSigma(double noiseSigma)`

Methods inherited from class org.opencv.video.BackgroundSubtractor
apply, apply, getBackgroundImage

Methods inherited from class org.opencv.core.Algorithm
clear, empty, getDefaultName, getNativeObjAddr, save

protected BackgroundSubtractorMOG(long addr)

public static BackgroundSubtractorMOG __fromPtr__(long addr)

public void setBackgroundRatio(double backgroundRatio)

public void setNoiseSigma(double noiseSigma)

Class BackgroundSubtractorMOG