Moving Object Detection Technology of Line Dancing Based on Machine Vision

Table 1

Recognition rate of different human body regions (%).

Detection method	The upper part of the body	The lower part of the body	The upper part of the body + the lower part of the body	Hold body
RGB methods	72.31	71.58	84.54	79.15
Flow methods	85.05	84.24	90.66	85.46
This paper’s methods	96.99	96.42	98.51	97.34