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. 2023 Apr 28;13:6986. doi: 10.1038/s41598-023-34190-z

Table 9.

Comparison of tea face recognition results under different attention mechanism modules.

Model Attention block Accuracy/% Model Size/MB
Pu-erh raw tea face Pu-erh ripe tea face Mixed tea face
0 SE 96.75 97.75 97.95 42.7
1 CBAM 96.33 93.16 96.20 109
2(ours) ECA 97.58 98.08 98.20 36.9

Significant are in value [bold].