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Re: scatter light correction [message #87132 is a reply to message #87125]

Thu, 09 January 2014 06:04

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

sid writes:

> In my data there is a change in intensity along the wavelength axis. And I have to correct for this change in intensity.
> Can I use median filter for this kind of a scenario.

This seems to be a different problem from what you reported yesterday.
Why don't you just fit the intensity with a curve and subtract the
fitted intensity from your data.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
Sepore ma de ni thue. ("Perhaps thou speakest truth.")

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[Message index]

		scatter light correction By: gunvicsin11 on Tue, 07 January 2014 22:44
		Re: scatter light correction By: David Fanning on Wed, 08 January 2014 04:39
		Re: scatter light correction By: gunvicsin11 on Wed, 08 January 2014 21:46
		Re: scatter light correction By: David Fanning on Thu, 09 January 2014 06:04
		Re: scatter light correction By: Andy Sayer on Thu, 09 January 2014 06:33
		Re: scatter light correction By: Mats Löfdahl on Thu, 09 January 2014 07:28

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