[Insight-users] How to add multi-seeds

[orientation f]

Hi,
For multi-objects segmentation, it is necessary to set a set of seeds.
According to ITK examples, in level set segmentation, a single seed can be
located as follow:
ImageType3D::IndexType seed;
        int seedCount;
        seedCount=m_SeedPoints.size();

        for(int k=0; k<seedCount;k++)
        {
                seed[0]= start[0] + int( m_SeedPoints[k].xIndex );
                seed[1]= start[1] + int( m_SeedPoints[k].yIndex );
                seed[2]= start[2] + int( m_SeedPoints[k].zIndex );
        }

        NodeType node;
        const double seedValue = 0.0;

        node.SetValue( seedValue );
        node.SetIndex( seed );

        seeds->Initialize();
        seeds->InsertElement( 0, node );

        fastMarching->SetTrialPoints(  seeds  );

If I want to set several seeds ,what should I do?
Thanks!
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