Constraint-Based Synchronous Fitting of Surfaces
Constraint-based model reconstruction is one of the key research problems in recent reverse engineering. Surfaces of structural parts are mostly quadratic and have mutual constraints. Aiming at this feature, the paper proposes a method for conducting constraint-based synchronous fitting on multiple surfaces. Synchronous fitting is carried out through constraint optimization method, the constraints among surfaces can be maintained and the original design intents incarnated.
Daizhong Su, Qingbin Zhang and Shifan Zhu
T. L. Ye et al., "Constraint-Based Synchronous Fitting of Surfaces", Key Engineering Materials, Vols. 419-420, pp. 437-440, 2010