A Full Reversible Progressive Meshes Representation and Its Crea tion
支持快速恢复的可逆递进网格及其生成方法

Progressive meshes offer an efficient continuous-resolution representation for LoD(level of detail) modeling. In this paper, a new progressive mesh representat ion is introduced to support faster restoration and to avoid ambiguous operation s, which appear in other progressive mesh representation. As a result, more mesh types are available in this representation. In addition, a new mesh simplificat ion scheme is presented to implement the new progressive mesh representation.