• Spring–particle model for hyperelastic cloth 

  García, Manuel; Gómez, Mario; Ruíz, Óscar; Boulanger, Pierre (2005-05)

• Computational geometry in the preprocessing of point clouds for surface modeling 

  Ruíz, O.E.; Posada, J.L. (1998)

• DigitLAB, an Environment and Language for Manipulation of 3D Digitizations 

  Ruíz, Óscar E. (Presses internationales Polytechnique, 2000)

• Topologically consistent partial surface reconstruction from range pictures 

  Ruíz S., Óscar E.; Neugebauer, Peter (2000)

  Surface or shape reconstruction from 3D digitizations, range pictures play an important role as the sizes and accessibility of the sampled object become intractable -- Range pictures, however, present challenges regarding: ...

• PL-Geodesics on PL-continuous partial meshes 

  Ruíz, Óscar E.; Cadavid M., Carlos A. (2001)

  Geometric characteristics of 2-manifolds embedded in R3 space have been analyzed from the point of view of differential geometry and topology -- In the past, results relevant to these areas have been found for C∞ curves ...

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