Table 5.

Model parameters and speed comparison.

Method	Params ($\times {10}^6$)	Speed (fps)
MiCT-Net [24]	53.9	394
C3D [3]	78.4	323
P3D-A [18]	63.7	140
I3D (Two-Stream) [23]	250	14
Ours
R3D	56.5	125
AR3D_V1	65.1	78
AR3D_V2	65.1	75