Shape Constrained Deformable Models for 3D Medical Image Segmentation

@inproceedings{Weese2001ShapeCD,
  title={Shape Constrained Deformable Models for 3D Medical Image Segmentation},
  author={J{\"u}rgen Weese and Michael Kaus and Cristian Lorenz and Steven Lobregt and Roel Truyen and Vladimir Pekar},
  booktitle={IPMI},
  year={2001}
}
To improve the robustness of segmentation methods, more and more methods use prior knowledge. We present an approach which embeds an active shape model into an elastically deformable surface model, and combines the advantages of both approaches. The shape model constrains the flexibility of the surface mesh representing the deformable model and maintains an optimal distribution of mesh vertices. A specific external energy which attracts the deformable model to locally detected surfaces, reduces… CONTINUE READING