| OpenCV 5.0.0alpha Open Source Computer Vision

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Classes | Namespaces | Functions
background_segm.hpp File Reference
`#include "opencv2/core.hpp"`
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## Classes
class | cv::BackgroundSubtractor
| Base class for background/foreground segmentation. : More...
class | cv::BackgroundSubtractorKNN
| K-nearest neighbours - based Background/Foreground Segmentation Algorithm. More...
class | cv::BackgroundSubtractorMOG2
| Gaussian Mixture-based Background/Foreground Segmentation Algorithm. More...

## Namespaces
namespace | cv

## Functions
Ptr< BackgroundSubtractorKNN > | cv::createBackgroundSubtractorKNN (int history=500, double dist2Threshold=400.0, bool detectShadows=true)
| Creates KNN Background Subtractor.
Ptr< BackgroundSubtractorMOG2 > | cv::createBackgroundSubtractorMOG2 (int history=500, double varThreshold=16, bool detectShadows=true)
| Creates MOG2 Background Subtractor.