cv::bgsegm Namespace Reference

Classes
class	BackgroundSubtractorCNT
	Background subtraction based on counting. More...
class	BackgroundSubtractorGMG
	Background Subtractor module based on the algorithm given in [106] . More...
class	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	BackgroundSubtractorLSBP
	Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at [115]. More...
class	BackgroundSubtractorLSBPDesc
	This is for calculation of the LSBP descriptors. More...
class	BackgroundSubtractorMOG
	Gaussian Mixture-based Background/Foreground Segmentation Algorithm. More...
class	SyntheticSequenceGenerator
	Synthetic frame sequence generator for testing background subtraction algorithms. More...

Enumerations
enum	LSBPCameraMotionCompensation {   LSBP_CAMERA_MOTION_COMPENSATION_NONE = 0 ,   LSBP_CAMERA_MOTION_COMPENSATION_LK }

Functions
Ptr< BackgroundSubtractorCNT >	createBackgroundSubtractorCNT (int minPixelStability=15, bool useHistory=true, int maxPixelStability=15 *60, bool isParallel=true)
	Creates a CNT Background Subtractor.
Ptr< BackgroundSubtractorGMG >	createBackgroundSubtractorGMG (int initializationFrames=120, double decisionThreshold=0.8)
	Creates a GMG Background Subtractor.
Ptr< BackgroundSubtractorGSOC >	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.
Ptr< BackgroundSubtractorLSBP >	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.
Ptr< BackgroundSubtractorMOG >	createBackgroundSubtractorMOG (int history=200, int nmixtures=5, double backgroundRatio=0.7, double noiseSigma=0)
	Creates mixture-of-gaussian background subtractor.
Ptr< SyntheticSequenceGenerator >	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.