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TrackerKCF Constructor

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Creates a KCF Tracker

Namespace:  Emgu.CV.Tracking
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.1.3497 (4.1.1.3497)
Syntax
public TrackerKCF(
	float detectThresh = 0.5f,
	float sigma = 0.2f,
	float lambda = 0.01f,
	float interpFactor = 0.075f,
	float outputSigmaFactor = 0.0625f,
	float pcaLearningRate = 0.15f,
	bool resize = true,
	bool splitCoeff = true,
	bool wrapKernel = false,
	bool compressFeature = true,
	int maxPatchSize = 6400,
	int compressedSize = 2,
	TrackerKCFMode descPca = TrackerKCFMode.Cn,
	TrackerKCFMode descNpca = TrackerKCFMode.Gray
)

Parameters

detectThresh (Optional)
Type: SystemSingle
detection confidence threshold
sigma (Optional)
Type: SystemSingle
gaussian kernel bandwidth
lambda (Optional)
Type: SystemSingle
regularization
interpFactor (Optional)
Type: SystemSingle
linear interpolation factor for adaptation
outputSigmaFactor (Optional)
Type: SystemSingle
spatial bandwidth (proportional to target)
pcaLearningRate (Optional)
Type: SystemSingle
compression learning rate
resize (Optional)
Type: SystemBoolean
activate the resize feature to improve the processing speed
splitCoeff (Optional)
Type: SystemBoolean
split the training coefficients into two matrices
wrapKernel (Optional)
Type: SystemBoolean
wrap around the kernel values
compressFeature (Optional)
Type: SystemBoolean
activate the pca method to compress the features
maxPatchSize (Optional)
Type: SystemInt32
threshold for the ROI size
compressedSize (Optional)
Type: SystemInt32
feature size after compression
descPca (Optional)
Type: Emgu.CV.TrackingTrackerKCFMode
compressed descriptors of TrackerKCF::MODE
descNpca (Optional)
Type: Emgu.CV.TrackingTrackerKCFMode
non-compressed descriptors of TrackerKCF::MODE
See Also