[Insight-users] Re: Marker controlled watershed, how to realize in ITK

[Quan Chen]

Also, I am wondering if itk implemented the "morphological
reconstruction" algorithm.  The following example mention about it.
http://www.mathworks.com/products/demos/image/watershed/ipexwatershed.html

There is also some papers like:

Luc Vincent, "Morphological Grayscale Reconstruction in Image
Analysis: Applications and Efficient Algorithms," IEEE transactions on
Image Processing, vol 2 no. 2 1993.



On Tue, 23 Nov 2004 16:26:02 -0600, Quan Chen <quanchen at gmail.com> wrote:
> I just realized someone has already asked this question this month.
> Luis, I don't know whether you proposed would work very well.   As
> that coffee bean example shows.  The objective is to seperate each
> coffee beans from each other.
> http://cmm.ensmp.fr/~beucher/wtshed.html#examples
> 
> I belive it is an important feature for the watershed filter.  Since
> it offers more user intenvention so that it can do segmentation
> better.  If we only rely on the image itself, even with Hierarchical
> segmentation, we would still only got crappy result with watershed
> filter.
>