Isolated Word Sign Language Recognition Based on Improved SKResNet-TCN Network

Table 5

Comparison of the accuracy of this paper’s network with the mainstream network.

Method	RGB	Pose	Accuracy (%)
ST–GCN [25]	✘	✔	94.70
SL–GCN [26]	✘	✔	97.80
ELM + MNCNN [27]	✔	✘	97.81
Transformer [28]	✘	✔	92.50
[29]	✔	✔	98.08 ± 0.59
[30]	✔	✔	99.84 ± 0.19
SKResNet-TCN (ours)	✔	✘	100.00

RGB: Red, Green, Blue. Method was cross-validated with multiple iterations.