Improved Hierarchical Convolutional Features for Robust Visual Object Tracking

Table 2

Comparisons with the state-of-art tracker in terms of DPR and OSR (%), including BACF, KCF, DSST, HDT, Struck, and SAMF on OTB2015 and TC-128 datasets. The first and second best values are highlighted in bold and italics.

Dataset	Evaluation criterion	Ours	BACF	KCF	DSST	HDT	Struck	SAMF
OTB2015	DPR	82.9	65.9	69.0	69.4	83.2	63.4	74.3
	OSR	69.5	52.7	50.4	51.9	68.4	53.9	63.4
TC-128	DPR	80.5	63.7	54.9	66.4	80.1	59.7	67.3
	OSR	66.5	49.7	49.4	46.8	56.4	50.9	53.4