[Insight-users] canny edge detection filter

[Ghassan Hamarneh]

Does this help:   http://en.wikipedia.org/wiki/Canny_edge_detector  ?

/ghassan


On 10-Mar-09, at 8:59 PM, Wen Shi wrote:

> Hi Guys,
>
> I am interested in the "canny edge detection filter".
> I am just wondering what's the methodology this filter applies in  
> order to detect/segment the edges/contours of the image. I read the  
> software guide but there is no detail description.
> Can some one help me with that?
>
> Thanks a lot
>
> Wen SHi
>
> SFU
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