2007
DOI: 10.1109/iembs.2007.4353856
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Parametric Blind Deconvolution for Confocal Laser Scanning Microscopy

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Cited by 19 publications
(33 citation statements)
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“…These are much larger than their corresponding theoretically expected values [7] [2]. It was verified that the proposed algorithm can not only estimate the actual PSF from the experiments on synthetic data [2], but also provide much better deconvolution results in comparison to theoretical microscope PSF's (generated using the microscope settings). It was noticed that in each slice of the chosen observation data, there was a significant amount of signal contributions from the neighboring slices too.…”
Section: Biological Specimenmentioning
confidence: 86%
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“…These are much larger than their corresponding theoretically expected values [7] [2]. It was verified that the proposed algorithm can not only estimate the actual PSF from the experiments on synthetic data [2], but also provide much better deconvolution results in comparison to theoretical microscope PSF's (generated using the microscope settings). It was noticed that in each slice of the chosen observation data, there was a significant amount of signal contributions from the neighboring slices too.…”
Section: Biological Specimenmentioning
confidence: 86%
“…A separable 3D Gaussian model best describes the PSF, and is chosen as the a priori model. We have shown some experimental results on real data, and the method gives very good deconvolution and a PSF estimation closer to the true value [2]. A way to minimize the deblurring artifacts may be to estimate the hyperparameter of the regularization model.…”
Section: Discussionmentioning
confidence: 99%
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“…Commonly used filters in SIM image reconstruction are borrowed from the field of image restoration, i.e. methods to extend resolution beyond the diffraction limit by incorporating prior knowledge such as nonnegativity [18], noise models [19], background level [20], and image smoothness [21]. The default filtering technique in SIM is (generalized) Wiener filtering [22][23][24], with a signal-tonoise ratio (SNR) that is assumed constant across the entire spatial frequency range.…”
Section: Introductionmentioning
confidence: 99%