An advanced Bayesian model for the visual tracking of multiple interacting objects

EURASIP Journal on Advances in Signal Processing

Table 1 Tracking results for the proposed IRBMCDA algorithm and the RBMCDA algorithm used for comparison purposes

Object interaction description					Tracking results
Interaction name	Interaction type	Number of players in interaction	Total number of players	Duration of interaction in frames	Number of errors for IRBMCDA method(the proposed one)	Number of errors for RBMCDA method
interact-1	Simple cross	2	17	46	0	0
interact-2	Simple cross	3	17	72	0	0
interact-3	Simple cross	2	18	48	0	0
interact-4	Simple cross	2	18	50	0	0
interact-5	Simple cross	2	17	123	0	0
interact-6	Simple cross	2	16	99	0	0
interact-7	Simple cross	2	5	37	0	0
interact-8	Simple cross	2	5	56	0	0
interact-9	Simple cross	2	18	73	0	0
interact-10	Complex cross	2	14	36	0	0
interact-11	Complex cross	3	14	56	0	0
interact-12	Complex cross	2	13	55	3	36
interact-13	Complex cross	3	17	78	0	45
interact-14	Complex cross	2	15	69	0	0
interact-15	Complex cross	2	18	61	0	0
interact-16	Complex cross	2	17	113	0	87
interact-17	Complex cross	2	16	109	0	74
interact-18	Complex cross	2	17	50	0	0
interact-19	Complex cross	2	8	92	0	47
interact-20	Complex cross	2	10	126	0	84
interact-21	Complex cross	3	16	45	6	32
interact-22	Complex cross	2	18	38	0	0
interact-23	Overtaking	2	17	95	0	0
interact-24	Overtaking	2	17	60	0	0
interact-25	Overtaking	3	14	94	0	0
interact-26	Overtaking	2	14	35	13	14
interact-27	Overtaking	3	19	89	0	0
interact-28	Overtaking	2	19	29	12	15
interact-29	Overtaking	2	17	108	0	0
interact-30	Overtaking	2	15	90	0	0
interact-31	Overtaking	2	15	89	0	0
interact-32	Overtaking	2	10	27	1	2
interact-33	Overtaking	2	8	63	0	0
interact-35	Overtaking	2	14	100	0	0
interact-36	Overtaking	2	16	45	14	16