Morphing and Repairing a 3D Scalp Geometry in Building Hair Models and Simulation

An important phase in building a hair material simulation system is model construction. Because building the material model effects to simulation quality, model reality and storage space,.. besides, after the hair material model is built, we need to simulate the material model so that it has to guarantee about quality, model control ability. The article proposes a number of the hair material model technique based on the 3D morphing interpolation combined with the 3D scalp geometry repair technique (pushpin technique and surface relaxation technique), on the built model basis we propose the hair material simulation technique based on updating control points on the model, to build the hair material model so as to guarantee quality, to repair disorder hairs and solve deformation in interpolation and simulation process.