Research Article
Improved Reconstruction Quality of Bioluminescent Images by Combining SP3 Equations and Bregman Iteration Method
Table 2
Quantitative reconstruction results in the case of two sources for homogeneous phantom experiments.
| | Noise levels | Number of source | Reconstructed central position using different methods (unit: mm) | | DA | SP3 | SP3 + Bregman |
| | 0% | No. 1 | (−5.99, 0.35) | (−5.49, 0.28) | (−5.00, 0.21) | | No. 2 | (−0.08, 6.00) | (0.14, 5.50) | (−0.15, 5.00) |
| | 10% | No. 1 | (−5.99, 0.35) | (−5.49, 0.28) | (−5.00, 0.21) | | No. 2 | (−0.08, 6.00) | (0.14, 5.50) | (−0.15, 5.00) |
| | 30% | No. 1 | (−5.45, 0.78) | (−5.49, 0.28) | (−5.00, 0.21) | | No. 2 | (−0.86, 5.43) | (−0.64, 4.96) | (0.07, 4.50) |
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