Asked by FIR
on 20 Feb 2013

I am working on

COMPRESSED SENSING USING A GAUSSIAN SCALE MIXTURES MODEL IN WAVELET DOMAIN

here they have detailed about Gaussian scale mixtures(GSM),i am confused is it a different tool box,BLS-GSM COMPRESSED SENSING

plz assist me

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Answer by Walter Roberson
on 21 Feb 2013

No it is not. A quick google check shows that it is the abbreviation for an algorithm, Bayesian Least Squares - Gaussian Scale Mixture.

Walter Roberson
on 22 Feb 2013

FIR
on 27 Feb 2013

but walter plz check this link

http://decsai.ugr.es/~javier/denoise/software/ReadMe.txt

it is noted as tool box here

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## 2 Comments

## Walter Roberson (view profile)

Direct link to this comment:http://www.mathworks.com/matlabcentral/answers/64221#comment_131080

A link to the paper or site would help

## FIR (view profile)

Direct link to this comment:http://www.mathworks.com/matlabcentral/answers/64221#comment_131271

https://www2.lirmm.fr/lirmm/interne/BIBLI/CDROM/INFO/2010/ICIP_2010/pdfs/0003365.pdf

BLS-GSM COMPRESSED SENSING,is this a tool box used,please assist