Subdivision surfaces 2-manifolds 1 C2 subdivision surface 1 C2 subdivision surfaces 1 Circular cylinders 1 Convolution 1 Convolutional neural network 1 Convolutional neural networks 1 Curves and surfaces modeling 1 Deep learning 1 Geometric deep learning 1 Geometric primitives 1 Irregular structures 1 Linear subdivision schemes 1 Loop subdivision 1 MESH networking 1 Mesh generation 1 Mesh processing 1 Nonlinear subdivision 1 PN subdivision schemes 1 Point's normal 1 Point-normal subdivision scheme 1 Preserving of geometric primitive 1 Preserving of geometric primitives 1 Resolution structure 1 Subdivision schemes 1 Three dimensional computer graphics 1 Triangle mesh 1 Two-dimensional 1 convolutional neural network 1