Resources
From crtc.cs.odu.edu
Note : ITK instruction to generate labeled image (section number)
VTK : https://www.vtk.org/VTK/img/file-formats.pdf\
Box directory : https://odu.box.com/s/ce6wc1ht1f96jx7lpafys1ue1piiyekc
Paraview : https://www.paraview.org/download/