Quad/triangle subdivision, nonhomogeneous refinement equation and polynomial reproduction

@article{Jiang2012QuadtriangleSN,
  title={Quad/triangle subdivision, nonhomogeneous refinement equation and polynomial reproduction},
  author={Qingtang Jiang and Baobin Li},
  journal={Mathematics and Computers in Simulation},
  year={2012},
  volume={82},
  pages={2215-2237}
}
The quad/triangular subdivision, whose control net and refined meshes consist of both quads and triangles, provides better visual quality of subdivision surfaces. While some theoretical results such as polynomial reproduction and smoothness analysis of quad/triangle schemes have been obtained in the literature, some issues such as the basis functions at… CONTINUE READING