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

Table 3

Ablation experiments.

Hybrid expansion convolution	Adaptive maximum pooling	Mish activation function	Accuracy (%)	Loss
✔	✔	✔	100.00	0.0146
✔			99.22	0.0272
	✔		99.38	0.0266
		✔	98.91	0.0459
			98.28	0.0577