[Retracted] A Visual Human-Computer Interaction System Based on Hybrid Visual Model

Figure 10

Limb detection point. According to the needs of body movements, eight self-defined human body key points need to be detected and tracked. (a) Left hand heart. (b) Left wrist. (c) Left arm joint. (d) Left shoulder joint. (e) Right shoulder joint. (f) Right arm joint. (g) Right wrist. (h) Right hand heart.