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OpenCV
3.4.20
Open Source Computer Vision
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#include "opencv2/video.hpp"
Classes | |
class | cv::bgsegm::BackgroundSubtractorCNT |
Background subtraction based on counting. More... | |
class | cv::bgsegm::BackgroundSubtractorGMG |
Background Subtractor module based on the algorithm given in [88] . More... | |
class | cv::bgsegm::BackgroundSubtractorGSOC |
Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper. More... | |
class | cv::bgsegm::BackgroundSubtractorLSBP |
Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at [95]. More... | |
class | cv::bgsegm::BackgroundSubtractorLSBPDesc |
This is for calculation of the LSBP descriptors. More... | |
class | cv::bgsegm::BackgroundSubtractorMOG |
Gaussian Mixture-based Background/Foreground Segmentation Algorithm. More... | |
class | cv::bgsegm::SyntheticSequenceGenerator |
Synthetic frame sequence generator for testing background subtraction algorithms. More... | |
Namespaces | |
cv | |
cv::bgsegm | |
Enumerations | |
enum | cv::bgsegm::LSBPCameraMotionCompensation { cv::bgsegm::LSBP_CAMERA_MOTION_COMPENSATION_NONE = 0, cv::bgsegm::LSBP_CAMERA_MOTION_COMPENSATION_LK } |
Functions | |
Ptr< BackgroundSubtractorCNT > | cv::bgsegm::createBackgroundSubtractorCNT (int minPixelStability=15, bool useHistory=true, int maxPixelStability=15 *60, bool isParallel=true) |
Creates a CNT Background Subtractor. More... | |
Ptr< BackgroundSubtractorGMG > | cv::bgsegm::createBackgroundSubtractorGMG (int initializationFrames=120, double decisionThreshold=0.8) |
Creates a GMG Background Subtractor. More... | |
Ptr< BackgroundSubtractorGSOC > | cv::bgsegm::createBackgroundSubtractorGSOC (int mc=LSBP_CAMERA_MOTION_COMPENSATION_NONE, int nSamples=20, float replaceRate=0.003f, float propagationRate=0.01f, int hitsThreshold=32, float alpha=0.01f, float beta=0.0022f, float blinkingSupressionDecay=0.1f, float blinkingSupressionMultiplier=0.1f, float noiseRemovalThresholdFacBG=0.0004f, float noiseRemovalThresholdFacFG=0.0008f) |
Creates an instance of BackgroundSubtractorGSOC algorithm. More... | |
Ptr< BackgroundSubtractorLSBP > | cv::bgsegm::createBackgroundSubtractorLSBP (int mc=LSBP_CAMERA_MOTION_COMPENSATION_NONE, int nSamples=20, int LSBPRadius=16, float Tlower=2.0f, float Tupper=32.0f, float Tinc=1.0f, float Tdec=0.05f, float Rscale=10.0f, float Rincdec=0.005f, float noiseRemovalThresholdFacBG=0.0004f, float noiseRemovalThresholdFacFG=0.0008f, int LSBPthreshold=8, int minCount=2) |
Creates an instance of BackgroundSubtractorLSBP algorithm. More... | |
Ptr< BackgroundSubtractorMOG > | cv::bgsegm::createBackgroundSubtractorMOG (int history=200, int nmixtures=5, double backgroundRatio=0.7, double noiseSigma=0) |
Creates mixture-of-gaussian background subtractor. More... | |
Ptr< SyntheticSequenceGenerator > | cv::bgsegm::createSyntheticSequenceGenerator (InputArray background, InputArray object, double amplitude=2.0, double wavelength=20.0, double wavespeed=0.2, double objspeed=6.0) |
Creates an instance of SyntheticSequenceGenerator. More... | |