[AstroPy] Astropy for imaging

[Philip Koreski]

Man, I can't thank you enough for all those links and the sample code. If I replace the file extensions '.hdr' and '.img' in the sample code with '.jpg' or '.png' will it still work?

Thanks again!

From: astropy-bounces at scipy.org [mailto:astropy-bounces at scipy.org] On Behalf Of R Schumacher
Sent: Friday, May 15, 2015 10:59 AM
To: Astronomical Python mailing list
Subject: Re: [AstroPy] Astropy for imaging

At 02:53 PM 5/14/2015, you wrote:

 I hate to ask too much but I haven't been able to find good material for c
 oming up with image stacking algorithms of my own, would anybody be able to point me to some material that covers that in detail, preferably with Python examples?

Take a look at  Xie's Matlab work, which I translated to Python
http://rjs.org/astro/1004x/Python/register/
and another paper for log-polar registration (ie scale/shift)
https://etd.ohiolink.edu/rws_etd/document/get/osu1236610454/inline

Jan Kybic
http://cmp.felk.cvut.cz/~kybic/
has also published advanced registration methods, some very recently. His older "image registration by warping" code is archived at
https://web.archive.org/web/20041209143140/http://cmp.felk.cvut.cz/~kybic/thesis/jkpyreg-0.2.tgz<https://web.archive.org/web/20041209143140/http:/cmp.felk.cvut.cz/~kybic/thesis/jkpyreg-0.2.tgz>

https://github.com/KitwareMedical/pyLAR

http://www0.cs.ucl.ac.uk/opensource_mia_ws_2012/links.html#registration




Ray Schumacher
Programmer/Consultant
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