What is the potential drawback of a too low estimate of the signal to noise ratio (SNR)?
In both the Maximum Likelihood Estimation ( MLE) and Iterative Constrained Tikhonov-Miller? (ICTM) method this will lead to loss of detail in the result. The ICTM method with SNR < 10 and MLE with SNR < 5 will actually lower the lateral resolution. Axial resolution will be reduced in the ICTM method with SNR < 10; in the MLE method with SNR < 3. The figures given here are estimates, they depend on the data.
See Set The Signal To Noise Ratio.
Keywords: SNR MLE ICTM resolution
Categories: Faq Deconvolution, Faq Microscopy, Huygens Faq, Imported Faqs
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Laapersveld 63
1213 VB Hilversum
The Netherlands
Phone: +31 (0)35 64216 26
E-mail: info at svi.nl