[Insight-users] about HessianRecursiveGaussianImageFilter

[liu jianfei]

Hi, everyone

    I've pasted a message on this class. Just now, I checked that the number of output is 6 values. They should be the component of the hessian matrix. Can someone tell me the order of these values. 
    Ixx  Ixy  Ixz
           Iyy  Iyz
                 Izz
    Is the order of these value Ixx  Ixy  Ixz Iyy  Iyz Izz? Thanks


     Have a nice day!
-- 
Sincerly
Jianfei Liu