Multimode Gesture Recognition Algorithm Based on Convolutional Long Short-Term Memory Network

Table 3

The accuracy results on the NVGesture dataset.

Methods	Fusion model	Accuracy
HOG + HOG2 [35]	RGB + depth	37.91
I3D [32]	RGB + depth	84.83
MTUT [36]	RGB + depth	87.11
Proposed	RGB + depth	85.88
2S-CNNs	RGB + Opt.flow	66.61
iDT [37]	RGB + Opt.flow	74.41
I3D [32]	RGB + Opt.flow	85.44
MTUT [36]	RGB + Opt.flow	86.49
Proposed	RGB + Opt.flow	87.22
R3DCNN [6]	RGB + depth + Opt.flow	84.81
I3D [32]	RGB + depth + Opt.flow	86.69
Proposed	RGB + depth + Opt.flow	87.38