关键词: 网格, 编辑, 拉普拉斯算子, 交互

Abstract: Through maintaining the normal component of Laplacian coordinates to preserve high frequency details, Laplacian editing is a simple but effective way to deform meshes. Here, the authors implemented this algorithm on the OpenMesh platform. Considering that a linear system with high dimension needed to be solved, the barycentric coordinates are introduced to represent the mesh in order to greatly reduce complexity. Finally, experimental results were presented and analyzed in detail.

Key words: mesh, editing, Laplacian operator, interaction