Smoothness of subdivision surfaces at extraordinary points

Recursively generated B-spline surfaces on arbitrary topological meshes

Edwin Catmull, J. Clark · Computer-Aided Design · 1978 · 2K citations

Geometric Modeling, Geometry, Arbitrary Topological Meshes +6

Behaviour of recursive division surfaces near extraordinary points

D. Doo, Malcolm Sabin · Computer-Aided Design · 1978 · 983 citations

Discrete Geometry, Geometry, Natural Sciences +4

A butterfly subdivision scheme for surface interpolation with tension control

Nira Dyn, David S. Levine, John Gregory · ACM Transactions on Graphics · 1990 · 792 citations · Full text

Numerical Analysis, Engineering, Geometry +18

A Theoretical Development for the Computer Generation and Display of Piecewise Polynomial Surfaces

Jeffrey M. Lane, Richard F. Riesenfeld · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1980 · 522 citations

Numerical Analysis, Engineering, Geometry +22

A unified approach to subdivision algorithms near extraordinary vertices

Ulrich Reif · Computer Aided Geometric Design · 1995 · 321 citations

Geometric Modeling, Geometric Algorithm, Geometry +5