Variational attenuation correction in two-view confocal microscopy

BMC Bioinformatics

Table 1 Results for the textured sphere phantom (+ noise)

Method	m	λ	μ	E	nIter	β	rms_I	rms _α
Ref. [7]	0	0	0	37.8917	19	1.0	849.58	0.0032
proposed (TM) (β₂:=1)	0.05	10⁶	0	20.6261	50	1.0	319.80	0.0067
proposed (TM)	0	10⁹	10²	20.7742	50	0.80	177.79	0.0006
proposed (TM)	0.02	10⁹	10⁴	20.3511	50	0.80	154.72	0.0006
proposed (TM)	0.05	10⁸	10³	12.7709	50	0.80	117.31	0.0004
proposed (TM)	0.07	10⁸	10³	10.8522	50	0.80	127.17	0.0004
proposed (TM)	0.1	10⁶	10³	8.2228	50	0.80	130.29	0.0005
proposed (TV)	0	5·10³	0	13.4404	89	0.80	156.14	0.0033
proposed (TV)	0.02	10⁴	10³	13.0192	104	0.80	185.30	0.0028
proposed (TV)	0.05	5·10⁴	10³	12.188	68	0.80	116.77	0.0008
proposed (TV)	0.07	5·10⁴	10³	10.3538	79	0.80	115.98	0.0007
proposed (TV)	0.1	5·10⁴	10²	8.1756	127	0.80	119.06	0.0007

Abbreviations: G = Gauss, P = Poisson, TM = Tikhonov-Miller, TV = Total Variation, E = Final energy after convergence, nIter = Iterations till convergence.

ISSN: 1471-2105