Research Article
An Improved Empirical Mode Decomposition Based on Local Integral Mean and Its Application in Signal Processing
Table 11
ρ, SNR, MSE, IO, and time-consuming of procedure of ECG100 reconstructed by four methods.
| | | EMD | EEMD | CEEMDAN | IMMD |
| | ρ | 7.42 × 10−1 | 8.48 × 10−1 | 8.60 × 10−1 | 8.64 × 10−1 | | SNR (dB) | 3.40 | 5.10 | 5.33 | 5.57 | | MSE | 1.33 × 10−2 | 9.00 × 10−3 | 8.50 × 10−3 | 8.00 × 10−3 | | IO | −9.2 × 10−2 | 3.1 × 10−1 | 2.5 × 10−1 | 2.1 × 10−2 | | Time-consuming (s) | 0.531 | 56.021 | 224.187 | 1.313 |
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