Table 1: Recognition results comparison.

Gestures Test sets’ numbers Our method (%) Traditional method (%)

1 339 84.1 94.7
2 407 95.1 98.2
3 372 73.4 89.7
4 454 95.9 98
5 424 98.1 100
6 476 95.8 99.8
7 474 98.9 99.6