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Table 1 Mean and standard deviation of the noise parameters estimation errors

From: Toward a priori noise characterization for real-time edge-aware denoising in fluoroscopic devices

Parameter error Sequences Errors on noise parameters estimates
F = 100 F = 50 F = 25 F = 10
Mean SD Mean SD Mean SD Mean SD
\({a}_{er{r}_{p}}\) 1–7 − 0.0025 0.0056 − 0.0042 0.0065 − 0.0062 0.0105 −  0.0126 0.0176
8–14 − 0.0226 0.0422 − 0.0280 0.0503 − 0.0467 0.0825 −  0.1078 0.1643
\({b}_{er{r}_{p}}\) 1–7 0.0051 0.0083 0.0068 0.0094 0.0115 0.0144 0.0175 0.0235
8–14 0.0362 0.0724 0.0458 0.0920 0.0751 0.1610 0.1686 0.2793
\({b}_{er{r}_{abs}}\) 1–7 0.2755 0.5082 0.3763 0.7232 0.6742 0.8471 1.5837 2.1418
8–14 3.2800 6.7123 4.0795 7.5838 7.5403 16.832 14.885 30.1688
  1. The statistics are computed for sequences 1–7 and 8–14 separately, and for each considered number of available frames (F)