Visual Object Tracking with Online Updating for Car Sharing Services

Table 1

Symbols summary.

	Target region
	Response of correlation filer
	Search region
	Correlation filter
	Response map of correlation filter
	Feature extraction network
	Parameters of
	Object function of
	Size of extracted feature
	Accumulated ridge loss
	Updating rate at time
	Regularization coefficient
	Discrete Fourier transform
	Bounding box
	Modulation vector
	Feature representation of test image
	IOU predictor module
	Predicted IOU of bounding box
	IOU thresholds
	Predefined updating rates