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[Octave-patch-tracker] [patch #8571] Three deconvolution routines (Wiene

From: anonymous
Subject: [Octave-patch-tracker] [patch #8571] Three deconvolution routines (Wiener, RL, RLTV)
Date: Mon, 17 Nov 2014 14:03:03 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0


                 Summary: Three deconvolution routines (Wiener, RL, RLTV)
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Mo 17 Nov 2014 14:03:02 UTC
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any



Dear octave developers,

here are three deconvolution routines implemented as *.m files, which I have
recently implemented for a research project:

    deconvWiener, deconvRL, deconvRLTV

The attached archive includes these three function files, test data
("image.csv", "psf.csv"), and a testscript "testdeconv.m" for running all
three functions on the testdata.

I have not used the function names of matlab (deconvwnr, deconvlucy), because
my implementations behave somewhat differently:

Matlab's deconvwnr only works when image and psf have exactly the same size,
and it supports additional parameters, which I do not understand.

Matlab's deconvlucy uses a different algorithm, while my implementation uses
the original algorithm by Richardson and Lucy, so that the results of both
functions differ.

Please send me a short confirmation when this submission has arrived.


Christoph Dalitz


File Attachments:

Date: Mo 17 Nov 2014 14:03:02 UTC  Name: octave-contrib.tgz  Size: 364kB   By:
Please see the &quot;Original submission&quot; text for archive content


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