How to Convert a 2D Model to 3D Using AutoCAD. Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models. "Extrude" is how 3-D modelers to refer to the technique of ...

Therefore I took up the challenge to convert 2D X-ray images to 3D model as my PhD work.’’ The next question is how to use the algorithm in a software product.