Browsing Portuguese Meeting on Computer Graphics 2002 by Author "Feito, Francisco R."
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Free-Form Solid Modellíng Based on Extended Simplícial Chains Using Triangular Bézier Patches
García, Ángel Luis; Miras, Juan Ruiz de; Feito, Francisco R. (The Eurographics Association, 2022)We present a mathematical model for geometric modelling based on the concept of extended simplicial chain (ESC) defined in previous works. With this model, a solid is defined by means of an algebraic sum of nondisjoint ...