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From: Faisal on 28 Jan 2010 19:07
Dear all..

im new in Matlab,

how to get membership functions in image data?? and how to plot matrix data which has dimension 800x800?
From: ImageAnalyst on 28 Jan 2010 22:22
For your first question - I haven't the slightest idea what you're
talking about.

For the second question, there are a variety of ways, but you mgiht
want to consider that 800x800 array as an image, and use image(),
imagesc(), imshow(), or pcolor() to display it. Or you can use surf()
or some kind of 3D-ish surface plot like that, maybe combined with
contour().

Finally -- FCM -- I have no idea what this is. Could be Flow
cytometry, or fuzzy cognitive map, or any one of 39 other acronyms at
http://www.acronymfinder.com/FCM.html
From: Faisal on 4 Mar 2010 08:52
ImageAnalyst <imageanalyst(a)mailinator.com> wrote in message <c81d441f-4414-487d-8f8f-8fb5899d5a05(a)n31g2000vbt.googlegroups.com>...
> For your first question - I haven't the slightest idea what you're
> talking about.
>
> For the second question, there are a variety of ways, but you mgiht
> want to consider that 800x800 array as an image, and use image(),
> imagesc(), imshow(), or pcolor() to display it. Or you can use surf()
> or some kind of 3D-ish surface plot like that, maybe combined with
> contour().
>
> Finally -- FCM -- I have no idea what this is. Could be Flow
> cytometry, or fuzzy cognitive map, or any one of 39 other acronyms at
> http://www.acronymfinder.com/FCM.html

what i mean in first question is, how to get value of membership functions from image pixels.. thx
From: us on 4 Mar 2010 09:01
"Faisal " <RGIS(a)yahoogroups.com> wrote in message <hmoduv$nac$1(a)fred.mathworks.com>...
> ImageAnalyst <imageanalyst(a)mailinator.com> wrote in message <c81d441f-4414-487d-8f8f-8fb5899d5a05(a)n31g2000vbt.googlegroups.com>...
> > For your first question - I haven't the slightest idea what you're
> > talking about.
> >
> > For the second question, there are a variety of ways, but you mgiht
> > want to consider that 800x800 array as an image, and use image(),
> > imagesc(), imshow(), or pcolor() to display it. Or you can use surf()
> > or some kind of 3D-ish surface plot like that, maybe combined with
> > contour().
> >
> > Finally -- FCM -- I have no idea what this is. Could be Flow
> > cytometry, or fuzzy cognitive map, or any one of 39 other acronyms at
> > http://www.acronymfinder.com/FCM.html
>
> what i mean in first question is, how to get value of membership functions from image pixels.. thx

a hint:

help fcm;
% then, peruse the example - in particular, look at INDEX1 / INDEX2

us
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