Re: (image attached)how to segment the image like this?

"Jerry Avins" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> walala wrote:
>
> > Dear all,
> >
> > I guess this is a question about image segmentation... basically the
image
> > is a gray-scale map, lowest gray-level is 60, highest gray-level is
200...
> > each level of the grayness is 10...
> >
> > It's a problem of reverse engineering... I am visualizing some magic
data
> > and it happens that the data becomes like this... it was hidden to me
that
> > what kind of "segmentation" can make image "lena"(consider only
luminance
> > component) look like this?
> >
> > Segmentation based on "non-homoguousnity"? Based on "grayness level" in
the
> > original lena image? Based on on "local smoothness"?
> >
> > Please give me some idea on this!
> >
> > Thanks a lot,
> >
> > -Walala
>
> Look: if you keep posting images here, I'll killfile you. Right now my
> downlink is running at 28.0 kilobaud; I thought my system had hung.
>
> Jerry
> -- 
> Engineering is the art of making what you want from things you can get.
> ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
>

Sorry Jerry,

I did not mean to do that.... I thought I put "image attached" in the
title... but next time 1) I will try not to put image here; 2) use Adobe
ImageReady to optimize the size of my image; 3) give the filesize of the
image in the title...

Thanks,

-Walala