An effective and robust method for tracking multiple fish in video image based on fish head detection

BMC Bioinformatics

Table 3 Tracking performance on different groups (GT: ground truth)

Method	Group	GT	MTT	PTT	TIS
Proposed	D1 (20 fish)	20	14	6	7
Proposed	D2 (40 fish)	40	32	8	9
Prediction and matching [18]	D1 (20 fish)	20	11	9	12
Prediction and matching [18]	D2 (40 fish)	40	26	14	17
Nearest neighbor association [19]	D1 (20 fish)	20	3	7	46
Nearest neighbor association [19]	D2 (40 fish)	40	5	16	79
idTracker [11]	D1 (20 fish)	20	18	2	2
idTracker [11]	D2 (40 fish)	40	29	11	15

ISSN: 1471-2105