Network organisation

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Network organisation

ERIC
Dear All,

I am interested in comparing the network organisation of muscular cell  
(see image). I want to have a ratio between horizontal/vertical
components (each measured as an area of skeletonized images). FFT is
working great to do this on a single image.  However I have no clue if
it can be done automaticaly on several images. What are the absolute
requirements to compare FFT treated images (Should the orientation of
objects be the same before FFT). Thanks for your suggestions ?


--

Eric Denarier
Grenoble Institut des Neurosciences
Inserm U836
Chemin Fortuné Ferrini
38700 La Tronche
France


Tél :33 (0)4 56 52 05 38
Fax :33 (0)4 56 52 06 57

http://neurosciences.ujf-grenoble.fr/


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Re: Network organisation

Daniel Sage
Dear Eric,

Have a look on these two plugins:
OrientationJ Distribution: <http://bigwww.epfl.ch/demo/orientation/>
Directionality: <http://fiji.sc/wiki/index.php/Directionality>

Best,

Daniel Sage

> Dear All,
>
> I am interested in comparing the network organisation of muscular cell  (see image). I want to have a ratio between horizontal/vertical components (each measured as an area of skeletonized images). FFT is working great to do this on a single image.  However I have no clue if it can be done automaticaly on several images. What are the absolute requirements to compare FFT treated images (Should the orientation of objects be the same before FFT). Thanks for your suggestions ?
>
>
> --
>
> Eric Denarier
> Grenoble Institut des Neurosciences
> Inserm U836
> Chemin Fortuné Ferrini
> 38700 La Tronche
> France
>
>
> Tél :33 (0)4 56 52 05 38
> Fax :33 (0)4 56 52 06 57
>
> http://neurosciences.ujf-grenoble.fr/
>
> <Image.jpg>
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Re: Network organisation

ERIC
Thanks a lot Daniel,
It is exactly what I needed.

Eric Denarier
Grenoble Institut des Neurosciences
Inserm U836
Chemin Fortuné Ferrini
38700 La Tronche
France


Tél :33 (0)4 56 52 05 38
Fax :33 (0)4 56 52 06 57

http://neurosciences.ujf-grenoble.fr/


Le 01/03/2012 18:16, Daniel Sage a écrit :

> Dear Eric,
>
> Have a look on these two plugins:
> OrientationJ Distribution:<http://bigwww.epfl.ch/demo/orientation/>
> Directionality:<http://fiji.sc/wiki/index.php/Directionality>
>
> Best,
>
> Daniel Sage
>
>> Dear All,
>>
>> I am interested in comparing the network organisation of muscular cell  (see image). I want to have a ratio between horizontal/vertical components (each measured as an area of skeletonized images). FFT is working great to do this on a single image.  However I have no clue if it can be done automaticaly on several images. What are the absolute requirements to compare FFT treated images (Should the orientation of objects be the same before FFT). Thanks for your suggestions ?
>>
>>
>> --
>>
>> Eric Denarier
>> Grenoble Institut des Neurosciences
>> Inserm U836
>> Chemin Fortuné Ferrini
>> 38700 La Tronche
>> France
>>
>>
>> Tél :33 (0)4 56 52 05 38
>> Fax :33 (0)4 56 52 06 57
>>
>> http://neurosciences.ujf-grenoble.fr/
>>
>> <Image.jpg>