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Pierre Dardenne (dardenne)
Senior Member
Username: dardenne

Post Number: 31
Registered: 3-2002
Posted on Friday, August 29, 2008 - 2:24 am:   

Hi,

you can find the first publication in Barnes R.J., Dhanoa M.S. and Lister, S.J. (1989) Standard Normal variate transformation and detrending of near infrared
diffuse reflectance spectra. Applied Spectroscopy, 43: 772 - 777.

we have a matlab code for detrend. if you want it, email me directly. [email protected]

Pierre
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Vitali Roubanov (vitali)
New member
Username: vitali

Post Number: 1
Registered: 8-2008
Posted on Thursday, August 28, 2008 - 7:56 am:   

Can anybody kindly give a link where a detrend algorithm is piblished? I want to write a program which can do various NIR spectra pretreaments like derivatives, scatter correction, detrend etc.
I already have implemented derivatives but can not find detrend (so far only general description).

Thank you in advance for help.

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