[Insight-users] canny edge detection filter

[Atwood, Robert C]

Apropos of this thread,

Is the CannyEdgeDetectionImageFilter still lacking the linking phase as described in the doxygen?

http://www.itk.org/Doxygen/html/classitk_1_1CannyEdgeDetectionImageFilter.html
(quote)
Todo:
    Edge-linking will be added when an itk connected component labeling algorithm is available. 
(end quote)
Thanks
Robert


> -----Original Message-----
> From: insight-users-bounces at itk.org 
> [mailto:insight-users-bounces at itk.org] On Behalf Of Wen Shi
> Sent: 11 March 2009 04:00
> To: insight-users
> Subject: [Insight-users] canny edge detection filter
> 
> 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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