OpenCV
4.10.0-dev
Open Source Computer Vision
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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. | |