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Gaussian Mixture-based Background/Foreground Segmentation Algorithm
The class implements the algorithm described in [KB2001].
[KB2001]:
Pakorn KaewTraKulPong and Richard Bowden. "An improved adaptive background mixture model for real-time tracking with shadow detection". In Video-Based Surveillance Systems, pages 135-144. Springer, 2002. PDF
| Superclasses | handle |
| Sealed | false |
| Construct on load | false |
| BackgroundSubtractorMOG | Creates mixture-of-gaussian background subtractor |
| BackgroundRatio | The "background ratio" parameter of the algorithm. |
| History | The number of last frames that affect the background model. |
| NMixtures | The number of gaussian components in the background model. |
| NoiseSigma | Sigma of noise |
| id | Object ID |
| addlistener | Add listener for event. | |
| apply | Updates the background model and computes the foreground mask | |
| delete | Destructor | |
| eq | == (EQ) Test handle equality. | |
| findobj | Find objects matching specified conditions. | |
| findprop | Find property of MATLAB handle object. | |
| ge | >= (GE) Greater than or equal relation for handles. | |
| getBackgroundImage | Computes a background image | |
| gt | > (GT) Greater than relation for handles. | |
| Sealed | isvalid | Test handle validity. |
| le | <= (LE) Less than or equal relation for handles. | |
| listener | Add listener for event without binding the listener to the source object. | |
| lt | < (LT) Less than relation for handles. | |
| ne | ~= (NE) Not equal relation for handles. | |
| notify | Notify listeners of event. |
| ObjectBeingDestroyed | Notifies listeners that a particular object has been destroyed. |