Robust Object Tracking Based on Simplified Codebook Masked Camshift Algorithm

Table 1

Comparison of tracking results for different tracking algorithms.

Objects in videos	First frame of object shows	Frame number of object shows	Number of correct tracking frames
			Original Camshift [11]	TLD [29]	CT [28]	Proposed SCMC
Red car in Video #3	65	89	6	89	58	89
Black car in Video #3	193	151	13	151	151	151
White car in Video #3	403	61	0	61	53	61
Crimson car in Video #4	47	98	17	25	61	98
Black car 1 in Video #4	69	113	67	34	61	113
White car 1 in Video #4	97	113	53	55	10	53
Gray car in Video #4	139	30	27	30	30	16
White car 2 in Video #4	162	30	17	1	30	30
Black car 2 in Video #4	192	37	37	31	37	37
Red car in Video #4	285	79	7	0	79	79
Black car in Video #5	36	20	20	20	13	20
Gray car in Video #5	106	26	26	26	18	26
Red car in Video #5	133	25	22	22	22	25
Blue car in Video #5	420	29	29	28	29	29
Number of total frames (901)			341	573	652	827
Correct tracking rate			37.8%	63.6%	72.4%	91.8%