Displacement transfer with the mesh deformation method in multidisciplinary optimization of turbine blades;

Active contour model based gradient domain mesh deformation;

This paper introduces the graphics display of tooth preparation by mesh deformation and generation in the virtual environment of haptic display system.

For good representation of the surface and preventing the congregation of mesh nodes,a new technique for controlling mesh distortion during the form-finding of membrane structures by dynamic re-laxation method was presented.

A mesh image distortion algorithm based on movement decomposition of feature point and scattered data interpolation was presented,to improve the performance of traditional 2-pass scan mesh distortion method,which has disadvantages on scan sequence and effect of distortion.

By suing the mesh deformation the arrow is deformed arbitrarily and by using the LOD technology the arrow can be used in different kinds of situation.