%0 Conference Proceedings
%A de Goes, Fernando,
%A Bergo, Felipe P. G.,
%A Falc„o, Alexandre X.,
%A Goldenstein, Siome,
%A Velho, Luiz,
%@affiliation LIV -- IC -- UNICAMP
%@affiliation LIV -- IC -- UNICAMP
%@affiliation LIV -- IC -- UNICAMP
%@affiliation LIV -- IC -- UNICAMP
%@affiliation VISGRAF Project -- IMPA
%T Adapted Dynamic Meshes for Deformable Surfaces
%B Brazilian Symposium on Computer Graphics and Image Processing, 19 (SIBGRAPI)
%D 2006
%E Oliveira Neto, Manuel Menezes de,
%E Carceroni, Rodrigo Lima,
%S Proceedings
%8 8-11 Oct. 2006
%J Los Alamitos
%I IEEE Computer Society
%C Manaus
%K animation and simulation, geometric & solid modeling, level-of-detail techniques, multiresolution techniques, polygonal meshes.
%X Deformable objects play an important role in many applications, such as animation and simulation. Effective computation with deformable surfaces can be achieved through the use of dynamic meshes. In this paper, we introduce a framework for constructing and maintaining a time-varying adapted mesh structure that conforms to the underlying deformable surface. The adaptation function employs error metrics based on stochastic sampling. Our scheme combines normal and tangential geometric correction with refinement and simplification resolution control. Furthermore, it applies to both parametric and implicit surface descriptions. As the result, we obtain a simple and efficient general scheme that can be used for a wide range of computations.
%@language en
%3 fdegoes-dynamic_meshes.pdf