Now showing items 1-4 of 4

    • A Complete solid model for surface rendering 

      Rodríguez Rojas, Jorge Ernesto; Ayala Vallespí, M. Dolors; Aguilera, Antonio (2003-02)
      External research report
      Open Access
      The Extreme Vertices Model (EVM) has been presented as a concise and complete model for representing orthogonal pseudo-polyhedra (OPP) in the solid modeling field. This model exploits the simplicity of its domain ...
    • Domain extension for the extreme vertices model (EVM) and set membership classification 

      Aguilera, Antonio; Ayala Vallespí, M. Dolors (1997-12)
      External research report
      Open Access
      In a previous work, orthogonal polyhedra were proposed as geometric bounds in Constructice Solid Geometry (CSG). CSG primitives were approximated by orthogonal polyhedra, and the orthogonal bound of the object was obtained ...
    • Solving point and plane vs. orthogonal polyhedra using the extreme vertices model (EVM) 

      Aguilera, Antonio; Ayala Vallespí, M. Dolors (1997-12)
      External research report
      Open Access
      In a previous work, Orthogonal Polyhedra (OP) were proposed as geometric bounds in CSG. Primitives in the CSG model were approximated by their respective bounding boxes. The polyhedrical bound for the CSG object was ...
    • The EPNet Project. Production and distribution of food during the Roman Empire: Economics and Political Dynamics 

      Remesal, José; Díaz-Guilera, Albert; Rondelli, Bernardo; Rubio, Xavier; Aguilera, Antonio; Martín-Arroyo, Daniel; Mosca, Alessandro; Rull, Guillem (Sapienza Università Editrice, 2014)
      Conference report
      Open Access
      The EPNet project aims to examine the framework of the Roman economic organisation and its networks by analysing epigraphical data from amphorae. This aim is to be realised through complex network analysis, model building ...