Package org.opencv.bgsegm
Class Bgsegm
- java.lang.Object
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- org.opencv.bgsegm.Bgsegm
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public class Bgsegm extends java.lang.Object
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Field Summary
Fields Modifier and Type Field Description static int
LSBP_CAMERA_MOTION_COMPENSATION_LK
static int
LSBP_CAMERA_MOTION_COMPENSATION_NONE
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Constructor Summary
Constructors Constructor Description Bgsegm()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static BackgroundSubtractorCNT
createBackgroundSubtractorCNT()
Creates a CNT Background Subtractorstatic BackgroundSubtractorCNT
createBackgroundSubtractorCNT(int minPixelStability)
Creates a CNT Background Subtractorstatic BackgroundSubtractorCNT
createBackgroundSubtractorCNT(int minPixelStability, boolean useHistory)
Creates a CNT Background Subtractorstatic BackgroundSubtractorCNT
createBackgroundSubtractorCNT(int minPixelStability, boolean useHistory, int maxPixelStability)
Creates a CNT Background Subtractorstatic BackgroundSubtractorCNT
createBackgroundSubtractorCNT(int minPixelStability, boolean useHistory, int maxPixelStability, boolean isParallel)
Creates a CNT Background Subtractorstatic BackgroundSubtractorGMG
createBackgroundSubtractorGMG()
Creates a GMG Background Subtractorstatic BackgroundSubtractorGMG
createBackgroundSubtractorGMG(int initializationFrames)
Creates a GMG Background Subtractorstatic BackgroundSubtractorGMG
createBackgroundSubtractorGMG(int initializationFrames, double decisionThreshold)
Creates a GMG Background Subtractorstatic BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC()
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay, float blinkingSupressionMultiplier)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay, float blinkingSupressionMultiplier, float noiseRemovalThresholdFacBG)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorGSOC
createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay, float blinkingSupressionMultiplier, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG)
Creates an instance of BackgroundSubtractorGSOC algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP()
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG, int LSBPthreshold)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorLSBP
createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG, int LSBPthreshold, int minCount)
Creates an instance of BackgroundSubtractorLSBP algorithm.static BackgroundSubtractorMOG
createBackgroundSubtractorMOG()
Creates mixture-of-gaussian background subtractor means some automatic value.static BackgroundSubtractorMOG
createBackgroundSubtractorMOG(int history)
Creates mixture-of-gaussian background subtractorstatic BackgroundSubtractorMOG
createBackgroundSubtractorMOG(int history, int nmixtures)
Creates mixture-of-gaussian background subtractorstatic BackgroundSubtractorMOG
createBackgroundSubtractorMOG(int history, int nmixtures, double backgroundRatio)
Creates mixture-of-gaussian background subtractorstatic BackgroundSubtractorMOG
createBackgroundSubtractorMOG(int history, int nmixtures, double backgroundRatio, double noiseSigma)
Creates mixture-of-gaussian background subtractorstatic SyntheticSequenceGenerator
createSyntheticSequenceGenerator(Mat background, Mat object)
Creates an instance of SyntheticSequenceGenerator.static SyntheticSequenceGenerator
createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude)
Creates an instance of SyntheticSequenceGenerator.static SyntheticSequenceGenerator
createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude, double wavelength)
Creates an instance of SyntheticSequenceGenerator.static SyntheticSequenceGenerator
createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude, double wavelength, double wavespeed)
Creates an instance of SyntheticSequenceGenerator.static SyntheticSequenceGenerator
createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude, double wavelength, double wavespeed, double objspeed)
Creates an instance of SyntheticSequenceGenerator.
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Field Detail
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LSBP_CAMERA_MOTION_COMPENSATION_NONE
public static final int LSBP_CAMERA_MOTION_COMPENSATION_NONE
- See Also:
- Constant Field Values
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LSBP_CAMERA_MOTION_COMPENSATION_LK
public static final int LSBP_CAMERA_MOTION_COMPENSATION_LK
- See Also:
- Constant Field Values
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Method Detail
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createBackgroundSubtractorMOG
public static BackgroundSubtractorMOG createBackgroundSubtractorMOG(int history, int nmixtures, double backgroundRatio, double noiseSigma)
Creates mixture-of-gaussian background subtractor- Parameters:
history
- Length of the history.nmixtures
- Number of Gaussian mixtures.backgroundRatio
- Background ratio.noiseSigma
- Noise strength (standard deviation of the brightness or each color channel). 0 means some automatic value.- Returns:
- automatically generated
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createBackgroundSubtractorMOG
public static BackgroundSubtractorMOG createBackgroundSubtractorMOG(int history, int nmixtures, double backgroundRatio)
Creates mixture-of-gaussian background subtractor- Parameters:
history
- Length of the history.nmixtures
- Number of Gaussian mixtures.backgroundRatio
- Background ratio. means some automatic value.- Returns:
- automatically generated
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createBackgroundSubtractorMOG
public static BackgroundSubtractorMOG createBackgroundSubtractorMOG(int history, int nmixtures)
Creates mixture-of-gaussian background subtractor- Parameters:
history
- Length of the history.nmixtures
- Number of Gaussian mixtures. means some automatic value.- Returns:
- automatically generated
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createBackgroundSubtractorMOG
public static BackgroundSubtractorMOG createBackgroundSubtractorMOG(int history)
Creates mixture-of-gaussian background subtractor- Parameters:
history
- Length of the history. means some automatic value.- Returns:
- automatically generated
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createBackgroundSubtractorMOG
public static BackgroundSubtractorMOG createBackgroundSubtractorMOG()
Creates mixture-of-gaussian background subtractor means some automatic value.- Returns:
- automatically generated
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createBackgroundSubtractorGMG
public static BackgroundSubtractorGMG createBackgroundSubtractorGMG(int initializationFrames, double decisionThreshold)
Creates a GMG Background Subtractor- Parameters:
initializationFrames
- number of frames used to initialize the background models.decisionThreshold
- Threshold value, above which it is marked foreground, else background.- Returns:
- automatically generated
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createBackgroundSubtractorGMG
public static BackgroundSubtractorGMG createBackgroundSubtractorGMG(int initializationFrames)
Creates a GMG Background Subtractor- Parameters:
initializationFrames
- number of frames used to initialize the background models.- Returns:
- automatically generated
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createBackgroundSubtractorGMG
public static BackgroundSubtractorGMG createBackgroundSubtractorGMG()
Creates a GMG Background Subtractor- Returns:
- automatically generated
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createBackgroundSubtractorCNT
public static BackgroundSubtractorCNT createBackgroundSubtractorCNT(int minPixelStability, boolean useHistory, int maxPixelStability, boolean isParallel)
Creates a CNT Background Subtractor- Parameters:
minPixelStability
- number of frames with same pixel color to consider stableuseHistory
- determines if we're giving a pixel credit for being stable for a long timemaxPixelStability
- maximum allowed credit for a pixel in historyisParallel
- determines if we're parallelizing the algorithm- Returns:
- automatically generated
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createBackgroundSubtractorCNT
public static BackgroundSubtractorCNT createBackgroundSubtractorCNT(int minPixelStability, boolean useHistory, int maxPixelStability)
Creates a CNT Background Subtractor- Parameters:
minPixelStability
- number of frames with same pixel color to consider stableuseHistory
- determines if we're giving a pixel credit for being stable for a long timemaxPixelStability
- maximum allowed credit for a pixel in history- Returns:
- automatically generated
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createBackgroundSubtractorCNT
public static BackgroundSubtractorCNT createBackgroundSubtractorCNT(int minPixelStability, boolean useHistory)
Creates a CNT Background Subtractor- Parameters:
minPixelStability
- number of frames with same pixel color to consider stableuseHistory
- determines if we're giving a pixel credit for being stable for a long time- Returns:
- automatically generated
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createBackgroundSubtractorCNT
public static BackgroundSubtractorCNT createBackgroundSubtractorCNT(int minPixelStability)
Creates a CNT Background Subtractor- Parameters:
minPixelStability
- number of frames with same pixel color to consider stable- Returns:
- automatically generated
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createBackgroundSubtractorCNT
public static BackgroundSubtractorCNT createBackgroundSubtractorCNT()
Creates a CNT Background Subtractor- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay, float blinkingSupressionMultiplier, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.hitsThreshold
- How many positives the sample must get before it will be considered as a possible replacement.alpha
- Scale coefficient for threshold.beta
- Bias coefficient for threshold.blinkingSupressionDecay
- Blinking supression decay factor.blinkingSupressionMultiplier
- Blinking supression multiplier.noiseRemovalThresholdFacBG
- Strength of the noise removal for background points.noiseRemovalThresholdFacFG
- Strength of the noise removal for foreground points.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay, float blinkingSupressionMultiplier, float noiseRemovalThresholdFacBG)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.hitsThreshold
- How many positives the sample must get before it will be considered as a possible replacement.alpha
- Scale coefficient for threshold.beta
- Bias coefficient for threshold.blinkingSupressionDecay
- Blinking supression decay factor.blinkingSupressionMultiplier
- Blinking supression multiplier.noiseRemovalThresholdFacBG
- Strength of the noise removal for background points.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay, float blinkingSupressionMultiplier)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.hitsThreshold
- How many positives the sample must get before it will be considered as a possible replacement.alpha
- Scale coefficient for threshold.beta
- Bias coefficient for threshold.blinkingSupressionDecay
- Blinking supression decay factor.blinkingSupressionMultiplier
- Blinking supression multiplier.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta, float blinkingSupressionDecay)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.hitsThreshold
- How many positives the sample must get before it will be considered as a possible replacement.alpha
- Scale coefficient for threshold.beta
- Bias coefficient for threshold.blinkingSupressionDecay
- Blinking supression decay factor.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha, float beta)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.hitsThreshold
- How many positives the sample must get before it will be considered as a possible replacement.alpha
- Scale coefficient for threshold.beta
- Bias coefficient for threshold.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold, float alpha)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.hitsThreshold
- How many positives the sample must get before it will be considered as a possible replacement.alpha
- Scale coefficient for threshold.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate, int hitsThreshold)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.hitsThreshold
- How many positives the sample must get before it will be considered as a possible replacement.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate, float propagationRate)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.propagationRate
- Probability of propagating to neighbors.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples, float replaceRate)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.replaceRate
- Probability of replacing the old sample - how fast the model will update itself.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc, int nSamples)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC(int mc)
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Parameters:
mc
- Whether to use camera motion compensation.- Returns:
- automatically generated
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createBackgroundSubtractorGSOC
public static BackgroundSubtractorGSOC createBackgroundSubtractorGSOC()
Creates an instance of BackgroundSubtractorGSOC algorithm. Implementation of the different yet better algorithm which is called GSOC, as it was implemented during GSOC and was not originated from any paper.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG, int LSBPthreshold, int minCount)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.Tdec
- Decrease step for T-values. See CITE: LGuo2016 for details.Rscale
- Scale coefficient for threshold values.Rincdec
- Increase/Decrease step for threshold values.noiseRemovalThresholdFacBG
- Strength of the noise removal for background points.noiseRemovalThresholdFacFG
- Strength of the noise removal for foreground points.LSBPthreshold
- Threshold for LSBP binary string.minCount
- Minimal number of matches for sample to be considered as foreground.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG, int LSBPthreshold)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.Tdec
- Decrease step for T-values. See CITE: LGuo2016 for details.Rscale
- Scale coefficient for threshold values.Rincdec
- Increase/Decrease step for threshold values.noiseRemovalThresholdFacBG
- Strength of the noise removal for background points.noiseRemovalThresholdFacFG
- Strength of the noise removal for foreground points.LSBPthreshold
- Threshold for LSBP binary string.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG, float noiseRemovalThresholdFacFG)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.Tdec
- Decrease step for T-values. See CITE: LGuo2016 for details.Rscale
- Scale coefficient for threshold values.Rincdec
- Increase/Decrease step for threshold values.noiseRemovalThresholdFacBG
- Strength of the noise removal for background points.noiseRemovalThresholdFacFG
- Strength of the noise removal for foreground points.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec, float noiseRemovalThresholdFacBG)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.Tdec
- Decrease step for T-values. See CITE: LGuo2016 for details.Rscale
- Scale coefficient for threshold values.Rincdec
- Increase/Decrease step for threshold values.noiseRemovalThresholdFacBG
- Strength of the noise removal for background points.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale, float Rincdec)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.Tdec
- Decrease step for T-values. See CITE: LGuo2016 for details.Rscale
- Scale coefficient for threshold values.Rincdec
- Increase/Decrease step for threshold values.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec, float Rscale)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.Tdec
- Decrease step for T-values. See CITE: LGuo2016 for details.Rscale
- Scale coefficient for threshold values.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc, float Tdec)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.Tdec
- Decrease step for T-values. See CITE: LGuo2016 for details.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper, float Tinc)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.Tinc
- Increase step for T-values. See CITE: LGuo2016 for details.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower, float Tupper)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.Tupper
- Upper bound for T-values. See CITE: LGuo2016 for details.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius, float Tlower)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.Tlower
- Lower bound for T-values. See CITE: LGuo2016 for details.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples, int LSBPRadius)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.LSBPRadius
- LSBP descriptor radius.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc, int nSamples)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.nSamples
- Number of samples to maintain at each point of the frame.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP(int mc)
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Parameters:
mc
- Whether to use camera motion compensation.- Returns:
- automatically generated
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createBackgroundSubtractorLSBP
public static BackgroundSubtractorLSBP createBackgroundSubtractorLSBP()
Creates an instance of BackgroundSubtractorLSBP algorithm. Background Subtraction using Local SVD Binary Pattern. More details about the algorithm can be found at CITE: LGuo2016- Returns:
- automatically generated
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createSyntheticSequenceGenerator
public static SyntheticSequenceGenerator createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude, double wavelength, double wavespeed, double objspeed)
Creates an instance of SyntheticSequenceGenerator.- Parameters:
background
- Background image for object.object
- Object image which will move slowly over the background.amplitude
- Amplitude of wave distortion applied to background.wavelength
- Length of waves in distortion applied to background.wavespeed
- How fast waves will move.objspeed
- How fast object will fly over background.- Returns:
- automatically generated
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createSyntheticSequenceGenerator
public static SyntheticSequenceGenerator createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude, double wavelength, double wavespeed)
Creates an instance of SyntheticSequenceGenerator.- Parameters:
background
- Background image for object.object
- Object image which will move slowly over the background.amplitude
- Amplitude of wave distortion applied to background.wavelength
- Length of waves in distortion applied to background.wavespeed
- How fast waves will move.- Returns:
- automatically generated
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createSyntheticSequenceGenerator
public static SyntheticSequenceGenerator createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude, double wavelength)
Creates an instance of SyntheticSequenceGenerator.- Parameters:
background
- Background image for object.object
- Object image which will move slowly over the background.amplitude
- Amplitude of wave distortion applied to background.wavelength
- Length of waves in distortion applied to background.- Returns:
- automatically generated
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createSyntheticSequenceGenerator
public static SyntheticSequenceGenerator createSyntheticSequenceGenerator(Mat background, Mat object, double amplitude)
Creates an instance of SyntheticSequenceGenerator.- Parameters:
background
- Background image for object.object
- Object image which will move slowly over the background.amplitude
- Amplitude of wave distortion applied to background.- Returns:
- automatically generated
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createSyntheticSequenceGenerator
public static SyntheticSequenceGenerator createSyntheticSequenceGenerator(Mat background, Mat object)
Creates an instance of SyntheticSequenceGenerator.- Parameters:
background
- Background image for object.object
- Object image which will move slowly over the background.- Returns:
- automatically generated
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