三模型通道與 Trial 設定準確率整理

整理 Normal 與 Stroke 在不同通道數、trial 數設定下的 subject-wise cross-validation accuracy mean ± std。

快速摘要

32ch、all 最佳

NewNetV3

Normal 81.81% ± 13.89%,Stroke 84.42% ± 13.45%。

8ch、20+20 最佳

Stroke: NewNetV3

Stroke 76.00% ± 15.87%;Normal 則 EEGNet 最高,63.25% ± 11.55%。

4ch、20+20 最佳

Normal: EEGNet / Stroke: NewNetV2

Normal 57.50% ± 8.58%;Stroke 63.00% ± 10.95%。

Accuracy Mean ± STD

設定 模型 Normal Stroke
32ch、all NewNetV3 81.81% ± 13.89% 84.42% ± 13.45%
32ch、all ShallowConvNet 79.72% ± 14.98% 82.03% ± 16.58%
32ch、all EEGNet 77.56% ± 14.55% 79.96% ± 14.50%
8ch、20+20 EEGNet 63.25% ± 11.55% 62.50% ± 10.16%
8ch、20+20 NewNetV3 62.75% ± 10.64% 76.00% ± 15.87%
8ch、20+20 ShallowConvNet 59.00% ± 9.59% 73.50% ± 15.77%
8ch、20+20 NewNetV2 53.00% ± 9.85% 67.50% ± 12.87%
4ch、20+20 EEGNet 57.50% ± 8.58% 55.50% ± 7.37%
4ch、20+20 NewNetV2 53.00% ± 5.37% 63.00% ± 10.95%
4ch、20+20 NewNetV3 53.75% ± 8.92% 58.00% ± 12.67%
4ch、20+20 ShallowConvNet 50.50% ± 10.19% 60.00% ± 9.19%

初步觀察