Research on the Evaluation Model of Dance Movement Recognition and Automatic Generation Based on Long Short-Term Memory

Table 5

Characteristic representation of key points of human posture.

Serial number of key points	Key point feature	Feature representation
0	Nose
1	Neck
2	Right shoulder
3	Right elbow
4	Right hand
5	Left shoulder
6	Left elbow
7	Left hand
8	Right leg
9	Right knee
10	Right foot
11	Left leg
12	Left knee
13	Left foot
14	Right eye
15	Left eye
16	Right ear
17	Left ear