[Retracted] Research on Intelligent Sports Training System for Golf Based on Body Sense Recognition

Table 1

Meaning of human limb angles.

Limb angle number	Human limb angle	Joint point number representation
1	Nose-neck horizontal-line	1-2-012
2	Neck-right shoulder-horizontal-line	2-3-023
3	Right shoulder-right elbow-horizontal line	3-4-0234
4	Right elbow-right wrist-horizontal line	4-5-045
5	Neck-left shoulder-horizontal line	2-6-026
6	Left shoulder-left elbow-horizontal line	6-7-067
7	Left elbow-left wrist-horizontal line	7-8-078
8	Neck-right hip-horizontal line	2-9-029
9	Right hip-right knee-horizontal line	9-10-0910
10	Right knee-right ankle-horizontal line	10-11-01011
11	Neck-left hip-horizontal line	2-12-0212
12	Left hip-left knee-horizontal line	12-3-01213
13	Left knee-left ankle-horizontal line	13-14-01314