[Insight-users] QUESTION of algorithms κVMRFOE in paper

[Ying Zhuge]

Hi, Lin Qiu:

The fuzzy k-connectedness (FC) values for all voxels are initialized as
zero except those seed points being assigned one. Then the temporary FC
value for each voxel will be updated iteratively. In the algorithms of
kVMRFOE algorithm, I use dial's implementation of DP. Every time when I
pop out a voxel (say c) with maximum temporary FC values in the queue,
the computation of FC for voxel c is done. The temporary FC values of
c's neighbors are then updated.

Hope this helps.
Please let me know if you have further questions.

-Ying


>>-------- Original Message --------
>>Subject: 	[Insight-users] QUESTION of algorithms κVMRFOE in
>>paper<>(oliveqiu2004)
>>Date: 	Mon, 22 Aug 2005 00:22:25 +0800 (CST)
>>From: 	陵 邱 <oliveqiu2004 at yahoo.com.cn>
>>To: 	insight-users at itk.org
>>
>>
>>
>>My question is about the detail of the algorithm of κVMRFOE in
>>paper<<Vectorial scale-based fuzzy connected image segmentation>>.
>>In the third section of this paper ,i learnd the algorithm κVMRFOE .
>>my question is :
>>(1)before the computation Fuzzy κ-connectedness of spel c,the
>>Fuzzy κ-connectedness of the four neighbour spels of spel c must be
>>computed ,i didnot know how did the way to compute the Fuzzy
>>κ-connectedness of four neighbour spels of spel c .
>>
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