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CudaBackgroundSubtractorGMGApply Method

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Updates the background model

Namespace:  Emgu.CV.Cuda
Assembly:  Emgu.CV.Platform.NetStandard (in Emgu.CV.Platform.NetStandard.dll) Version: 4.3.0.3890
Syntax
public void Apply(
	IInputArray frame,
	IOutputArray foregroundMask,
	double learningRate = -1,
	Stream stream = null
)

Parameters

frame
Type: Emgu.CVIInputArray
Next video frame.
foregroundMask
Type: Emgu.CVIOutputArray
The output foreground mask as an 8-bit binary image.
learningRate (Optional)
Type: SystemDouble
The learning rate, use -1.0f for default value.
stream (Optional)
Type: Emgu.CV.CudaStream
Use a Stream to call the function asynchronously (non-blocking) or null to call the function synchronously (blocking).
See Also