..  
     Copyright 2015 Pixar
  
     Licensed under the terms set forth in the LICENSE.txt file available at
     https://opensubdiv.org/license.
  

References
----------


.. contents::
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References
==========


    | *Analytic Displacement Mapping using Hardware Tessellation*
    | Matthias Niessner, Charles Loop
    | ACM Transactions on Graphics, Vol. 32 No. 3 Article 26 June 2013
    | `<http://research.microsoft.com/en-us/um/people/cloop/TOG2013.pdf>`_
    | `<http://doi.org/10.1145/2487228.2487234>`_
    |
    | *Feature Adaptive GPU Rendering of Catmull-Clark Subdivision Surfaces*
    | Matthias Niessner, Charles Loop, Mark Meyer, and Tony DeRose
    | ACM Transactions on Graphics, Vol. 31 No. 1 Article 6 January 2012 
    | `<http://research.microsoft.com/en-us/um/people/cloop/tog2012.pdf>`_
    | `<http://doi.org/10.1145/2077341.2077347>`_
    |
    | *Efficient Evaluation of Semi-Smooth Creases in Catmull-Clark Subdivision Surfaces*
    | Matthias Niessner, Charles Loop, and Guenter Greiner.
    | Eurographics Proceedings, Cagliari, 2012
    | `<http://research.microsoft.com/en-us/um/people/cloop/EG2012.pdf>`_
    | `<http://doi.org/10.2312/conf/EG2012/short/041-044>`_
    |
    | *Approximating Subdivision Surfaces with Gregory Patches for Hardware Tessellation*
    | Charles Loop, Scott Schaefer, Tianyun Ni, Ignacio Castano
    | SIGGRAPH Asia Conference Proceedings 2009
    | `<http://www.dgp.toronto.edu/people/stam/reality/Research/pdf/sig98.pdf>`_
    | `<http://doi.org/10.1145/1661412.1618497>`_
    |
    | GPU Smoothing of Quad Meshes
    | T. L. Ni, Y. Yeo, A. Myles, V. Goel and J. Peters
    | Proc. IEEE SMI 2008
    | `<http://www.cise.ufl.edu/research/SurfLab/papers/smi08.pdf>`_
    | `<http://doi.org/10.1109/SMI.2008.4547938>`_
    |
    | *Fast Parallel Construction of Smooth Surfaces from Meshes with Tri/Quad/Pent Facets*
    | A. Myles and T. Ni and J. Peters
    | Eurographics Symposium on Geometry Processing 2008
    | `<https://www.cise.ufl.edu/research/SurfLab/papers/08poly.pdf>`_
    | `<http://doi.org/10.1111/j.1467-8659.2008.01276.x>`_
    |
    | *Approximating Catmull-Clark Subdivision Surfaces with Bicubic Patches*
    | Charles Loop, Scott Schaefer
    | ACM Transactions on Graphics, Vol. 27 No. 1 Article 8 March 2008
    | `<http://research.microsoft.com/en-us/um/people/cloop/acctog.pdf>`_
    | `<http://doi.org/10.1145/1330511.1330519>`_ 
    |
    | *Rapid Evaluation of Catmull-Clark Subdivision Surfaces*
    | Jeffrey Bolz and Peter Schroder
    | Web3D Proceedings 2002
    | `<http://www.multires.caltech.edu/pubs/fastsubd.pdf>`_
    | `<http://doi.org/10.1145/504502.504505>`_
    |
    | *Piecewise Smooth Subdivision Surfaces with Normal Control*
    | Henning Biermann, Adi Levin and Denis Zorin
    | SIGGRAPH 2000 Conference Proceedings
    | `<http://mrl.nyu.edu/~dzorin/papers/biermann2000pss.pdf>`_
    | `<http://doi.org/10.1145/344779.344841>`_
    |
    | *Subdivision for Modeling and Animation*
    | Denis Zorin, Peter Schroder
    | Course Notes of SIGGRAPH 1999
    | `<http://www.multires.caltech.edu/pubs/sig99notes.pdf>`_
    |
    | *Exact Evaluation of Catmull-Clark Subdivision Surfaces at Arbitrary Parameter Values* 
    | Jos Stam
    | SIGGRAPH 98 Conference Proceedings, Annual Conference Series,  July 1998
    | `<http://www.dgp.toronto.edu/people/stam/reality/Research/pdf/sig98.pdf>`_
    | `<http://doi.org/10.1145/280814.280945>`_
    |
    | *Subdivision Surfaces in Character Animation*
    | Tony DeRose, Michael Kass, Tien Truong
    | Proceedings of SIGGRAPH 1998
    | `<http://graphics.pixar.com/library/Geri/paper.pdf>`_
    | `<http://doi.org/10.1145/280814.280826>`_
    |
    | *Efficient, Fair Interpolation Using Catmull-Clark Surfaces*
    | Mark Halstead, Michael Kass, Tony DeRose
    | SIGGRAPH 93 Conference Proceedings
    | `<http://graphics.pixar.com/library/FairSubdivision/paper.pdf>`_
    | `<http://doi.org/10.1145/166117.166121>`_
    |
    | *Recursively generated B-spline surfaces on arbitrary topological meshes*
    | Catmull, E.; Clark, J. Computer-Aided Design 10 (6) (1978)
    | `<http://doi.org/10.1016/0010-4485%2878%2990110-0>`_
