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Author Topic: NGC 7331 with multiscale NR  (Read 3596 times)

Offline ManuelJ

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NGC 7331 with multiscale NR
« on: 2012 January 11 14:45:00 »
Hi,

I tried to use the new PI multiscale noise reduction algorithm, and somehow I managed to stretch the image much more!.

http://www.manuelj.com/Astronomy/Galaxy/NGC-7331

The tidal and the IFN are now clearly visible.

Regards,
Manuel.
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Offline Robovet

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Re: NGC 7331 with multiscale NR
« Reply #1 on: 2012 January 12 07:09:46 »
Manuel--

That is a detailed eye-popping image

Can't stop looking at it---

Fabulous job

marc
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Dr. Marc Laxineta
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Offline Howard

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Re: NGC 7331 with multiscale NR
« Reply #2 on: 2012 January 13 10:27:23 »
Manuel:

Like Marc, I keep returning to your image for another look - its depth is astounding!

Cheers,
Howard.
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Obsessed with the photographic experience of the cosmos!
Cabin in the Sky Observatory: PlaneWave CDK17, Paramount ME, Apogee U16M, Astrodon filters & MOAG, Starlight Lodestar, in a roll-off roof under the deep, dark skies of rural BC Canada.

Offline Edmund_Georgii

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Re: NGC 7331 with multiscale NR
« Reply #3 on: 2012 January 16 14:11:08 »
Hi Manuel

Do You have a link for the "PI multiscale noise reduction algorithm" ?

Thanks

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Cheers
Edmund

Astro-Blog

Offline ManuelJ

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Re: NGC 7331 with multiscale NR
« Reply #4 on: 2012 January 16 14:36:48 »
Quote from: Edmund_Georgii on 2012 January 16 14:11:08
Hi Manuel

Do You have a link for the "PI multiscale noise reduction algorithm" ?

Thanks

http://pixinsight.com/forum/index.php?topic=3557.0

BTW, I'm doing an small tutorial about that. Just wait for it :)
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Offline Edmund_Georgii

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Re: NGC 7331 with multiscale NR
« Reply #5 on: 2012 January 17 09:24:58 »
Hi Manuel

ok, I already knew this,  I did not know the term "" PI multiscale noise reduction algorithm " :-[

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Cheers
Edmund

Astro-Blog

Offline Jules

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Re: NGC 7331 with multiscale NR
« Reply #6 on: 2012 January 22 05:40:31 »
Manuel

That indeed is a stunning image!

Regards

Julian
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Offline roncrouch

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Re: NGC 7331 with multiscale NR
« Reply #7 on: 2012 January 27 13:39:45 »
Oh my goodness Eye-Popping is a great adjective on this one. Incredible job!
ron
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