Table 3 Matrix \(\varvec{S}\) indexes of the two algorithms under one-step iteration in numerical validation
From: A novel time-difference electrical impedance tomography algorithm using multi-frequency information
SNR | Index | SC | DSL | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Target 0 | Target 1 | Target 2 | Target 3 | Target 4 | Target 0 | Target 1 | Target 2 | Target 3 | Target 4 | ||
60Â dB | Rank | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 |
Cond | 87.88 | 87.88 | 87.88 | 87.88 | 87.88 | 94.87 | 84.64 | 84.64 | 84.64 | 84.64 | |
80Â dB | Rank | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 |
Cond | 87.88 | 87.88 | 87.88 | 87.88 | 87.88 | 84.64 | 84.64 | 84.64 | 84.64 | 84.64 | |