Correction to: Biomedical Engineering Letters https://doi.org/10.1007/s13534-022-00235-x
In the original publication, Table 4 was incorrectly published. The correct table is given below.
Table 4.
EEMD SCG metrics
| Metrics | − 5 dB | 0 dB | 5 dB | 10 dB | 30 dB |
|---|---|---|---|---|---|
| MSE | 4.069 ± 2.844 | 2.553 ± 1.662 | 1.916 ± 1.320 | 1.802 ± 1.329 | 1.724 ± 1.354 |
| MAE | 1.462 ± 0.692 | 1.143 ± 0.492 | 0.956 ± 0.433 | 0.897 ± 0.452 | 0.864 ± 0.484 |
| SNR | −4.663 ± 6.150 | −2.233 ± 4.816 | 1.864 ± 4.554 | 5.885 ± 4.238 | 25.200 ± 4.013 |
| PSNR | −4.607 ± 3.991 | −3.013 ± 3.269 | −1.895 ± 2.888 | −1.471 ± 3.146 | −1.076 ± 3.479 |
| CORR | 0.357 ± 0.259 | 0.426 ± 0.235 | 0.512 ± 0.217 | 0.565 ± 0.187 | 0.607 ± 0.171 |
MSE mean-squared error, MAE mean-absolute error, SNR signal-to-noise ratio, PSNR peak signal-to-noise ratio, CORR coefficient correlation
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