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

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.
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