Research on remeshing for semantic feature model
语义特征模型网格重划的研究*

A new method is presented that efficiently constructs a new mesh based on a mesh of a earlier model. This is done by using the relevant portion of two featrue models deduce from changed celluar model, which generates by manipulation localizing of the semantic feature model, to directly copy the fixed nodes of the previous mesh, and combining expand set of the free nodes set to optimization. By this means we can find a natural correspondence between the geometries of the semantic feature models, and relate this to the mesh of the earlier model. finally, we can delivering a complete qulity mesh quicky under the condition of maintaining the quality of the existing elements.