22. The method of claim 17 , wherein the associated semantic information associated with the predefined marker includes at least one of joint constraints, motion properties, material properties and insertion of dynamic elements.
22. The method of claim 17 , wherein the associated semantic information associated with the predefined marker includes at least one of joint constraints, motion properties, material properties and insertion of dynamic elements. 26. The method of claim 22 , wherein the dynamic elements include interactive controls for controlling, in a model viewing application, dynamic aspects of the model including one or more of object positions, lighting and material colors.