Posted by
Robert Dougherty on
URL: http://imagej.273.s1.nabble.com/Re-remove-noise-Iterative-deconvolution-tp3692100p3692102.html
Runa and Zhengyu,
If you are referring to my iterative deconvolution plugin, it is PSF-
based, not blind. The last few parameters are things you experiment
with until you get results you like. One of the parameters is the
number of iterations. Several people have pointed out, and I have
found in my own experience, that the results get worse if you iterate
too many times. The suggestion is to try a few values and see what
works best. The last checkbox, about dB, is only for acoustics. Do
not check it.
Bob
On Jun 17, 2009, at 7:04 AM, Pang, Zhengyu (GE, Research) wrote:
> Runa,
>
> I suppose that you should be able to use it. But I believe that
> iterative deconvulution is a blind deconvolution method. It will do
> you
> better if you read a few papers to understand this method and
> decide how
> you want to use it. In addition, you can always ask the authors who
> wrote this plugin for more information.
>
> Best,
>
> Zhengyu
>
>
> Dr. Zhengyu Pang
> Biochemistry and Biological Engineering Laboratory
> General Electric Company Global Research
>
> GE Imagination at work
>
> -----Original Message-----
> From: ImageJ Interest Group [mailto:
[hidden email]] On Behalf Of
> Runa Hamid
> Sent: Wednesday, June 17, 2009 1:58 AM
> To:
[hidden email]
> Subject: Re: remove noise ( Iterative deconvolution)
>
> Dear Zhengyu,
> Thank you for the suggestions!
>
> There is a plugin ' Iterative deconvolution' available in image J.
> Can I
> use it for deconvoluting my time lapse images? I am slightly confused
> how do I decide upon the last four options in this window.
>
> Runa
>
>
Robert Dougherty, Ph.D.
President, OptiNav, Inc.
4176 148th Ave. NE
Redmond, WA 98052
Tel. (425)891-4883
FAX (425)467-1119
www.optinav.com
[hidden email]