Improved Siamese Network-Based 3D Motion Tracking Algorithm for Athletes

Table 2

Comparison algorithms of two different key information perception structures.

Algorithm	Parameter quantity (M)	Calculation amount (B)	Accuracy (%)	Fps
SiamFC	3.31	0.69741	58.3	132
SiamFC (Structure 1)	3.32	0.69747	64.9	116
SiamFC (Structure 2)	3.35	0.69758	65.6	102
SiamFC-DW	2.46	0.80826	62.1	156
SiamFC-DW (Structure 1)	2.48	0.80843	64.8	149
SiamFC-DW (Structure 2)	2.56	0.80874	65.6	138