Autism Stereotyped Behavior Detection (Spinning / Hand-Flapping) | 自闭症儿童刻板行为识别（转圈/摆手）

Using a fixed camera in rehabilitation centers or homes, the system analyzes children's behavior videos with pose estimation and temporal action detection to recognize repetitive stereotyped behaviors, including spinning (body rotation ≥ 360°), hand flapping (non-functional repetitive arm movement), body rocking (rhythmic forward-backward or side-to-side trunk motion), etc. | 通过康复机构或家庭固定摄像头，分析儿童行为视频，利用姿态估计和时序动作检测技术识别重复性刻板动作，包括转圈（身体旋转360°以上）、摆手（手臂非功能性重复摆动）、摇晃（躯干前后或左右有节律摆动）等。该技能可辅助康复师和家长客观记录行为变化，评估干预效果。