Analysis and Improvement of Tennis Motion Recognition Algorithm Based on Human Body Sensor Network

Table 1

Experimental data.

Sports tennis video clip	Left swing times	Up swing times	Right swing times
Tennis competition of 2016 olympic games	112	38	124
2017 China masters	706	234	291
Sudirman cup 2017	297	202	712
2017 China open	124	264	153
Total	1239	738	1280