Effect of multiple deconvolution parameters on the resolvability of decay rates of multiexponential signals
Noise reduction in deconvolution process has been a challenge to researchers in the field of signal processing. The problem is ill-posed and various algorithms have been developed to reduce noise enhancement. The effect of using multiple noise-compensating parameters in the deconvolution o...
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| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | en |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/5907/1/04604438.pdf http://irep.iium.edu.my/5907/ http://dx.doi.org/10.1109/IWSSIP.2008.4604438 |
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| Summary: | Noise reduction in deconvolution process has been
a challenge to researchers in the field of signal processing.
The problem is ill-posed and various algorithms have been
developed to reduce noise enhancement. The effect of using
multiple noise-compensating parameters in the deconvolution
of multiexponential signals is considered in this paper. Three
parameters are simultaneously adjusted to obtain optimal
reduction in noise. It is shown that this approach performs
better than a single parameter approach. |
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