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Table 3 Results of the denoising performance analysis on the sequence with the moving circle

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

Sequences a b F \({a}_{est}\) \({b}_{est}\) \(MSE\left({S}_{filt},{S}_{fil{t}_{err}}\right)\) \(\Delta FWHM\)
1–7 2 0 25 1.979 3.007 0.017391 0.002190
2 0 10 1.937 7.186 0.082492 0.005973
8–14 2 0 25 1.425 74.866 1.957688 0.116500
2 0 10 0.984 131.379 4.702226 0.422549
  1. The dissimilarity scores between the sub-optimal and optimal filtered sequences are reported, along with the corresponding noise parameters estimates, the number of frames (F) used in the estimation, and the actual noise parameters values