|  | OpenCV
    3.4.5
    Open Source Computer Vision | 
#include "opencv2/core.hpp"| 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 | |
| cv | |
| Functions | |
| Ptr< BackgroundSubtractorKNN > | cv::createBackgroundSubtractorKNN (int history=500, double dist2Threshold=400.0, bool detectShadows=true) | 
| Creates KNN Background Subtractor.  More... | |
| Ptr< BackgroundSubtractorMOG2 > | cv::createBackgroundSubtractorMOG2 (int history=500, double varThreshold=16, bool detectShadows=true) | 
| Creates MOG2 Background Subtractor.  More... | |
 1.8.12
 1.8.12