Research Article
A Greedy Multistage Convex Relaxation Algorithm Applied to Structured Group Sparse Reconstruction Problems Based on Iterative Support Detection
Table 1
Summary of test sets.
| Test number | Noise level | Dimension | Groups number | Active number | Measurements | Repetitions |
| 1 | 0 | 1024 | 126 | 12 | 180 : 20 : 280 | 100 | 2 | , | 1024 | 126 | 12 | 180 : 20 : 280 | 100 |
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