Table 1.

27 actions of University of Texas at Dallas Multimodal Human Action Datasets (UTD-MHAD).

S/N	Action
1	Right arm swipe to the left
2	Right arm swipe to the right
3	Right hand wave
4	Two hand front clap
5	Right arm throw
6	Cross arms in the chest
7	Basketball shoot
8	Right hand draw x
9	Right hand draw circle (clockwise)
10	Right hand draw circle (counter clockwise)
11	Draw triangle
12	Bowling (right hand)
13	Front boxing
14	Baseball swing from right
15	Tennis right hand forehand swing
16	Arm curl (two arms)
17	Tennis serve
18	Two hand push
19	Right hand knock on the door
20	Right hand catch an object
21	Right hand pick up and throw
22	Jogging in place
23	Walking in place
24	Sit to stand
25	Stand to sit
26	Forward lunge (left foot forward)
27	Squat (two arms stretched out)