Research Article
Research on 3D SIP Conjugate Gradient Inversion Algorithm with Parameter Range Constraints
Table 2
Time taken in the QL and quick QL approximation method.
| Elements in the anomaly region | Time taken in the QL approximation forward method (s) | Time taken in the quick QL approximation forward method (s) |
| 500 pcs | 184.03 | 4.2 | 800 pcs | 464.89 | 6.69 | 1000 pcs | 701.4 | 8.4 | 4000 pcs | 11608.8 | 37.8 |
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