Reports de recerca
http://hdl.handle.net/2117/3566
2016-02-11T05:15:44ZA topological comparison of surface extraction algorithms
http://hdl.handle.net/2117/10821
A topological comparison of surface extraction algorithms
Andújar Gran, Carlos Antonio; Brunet Crosa, Pere; Fairén González, Marta; Navazo Álvaro, Isabel; Vinacua Pla, Álvaro
In many application areas, it is useful to convert the discrete information stored in the nodes of a regular grid into a continuous boundary model. Isosurface extraction algorithms di er on how the discrete information in the grid is generated, on what information does the grid store and on the properties of the output surface.
2010-12-29T13:01:53ZAndújar Gran, Carlos AntonioBrunet Crosa, PereFairén González, MartaNavazo Álvaro, IsabelVinacua Pla, ÁlvaroIn many application areas, it is useful to convert the discrete information stored in the nodes of a regular grid into a continuous boundary model. Isosurface extraction algorithms di er on how the discrete information in the grid is generated, on what information does the grid store and on the properties of the output surface.Piecewise algebraic surface computation and fairing from a discrete model
http://hdl.handle.net/2117/9735
Piecewise algebraic surface computation and fairing from a discrete model
Esteve Cusiné, Jordi; Vinacua Pla, Álvaro; Brunet Crosa, Pere
This paper describes a constrained fairing method for implicit surfaces defined on a voxelization. This method is suitable for computing a closed smooth surface that approximates an initial set of face connected voxels.
2010-10-15T12:43:07ZEsteve Cusiné, JordiVinacua Pla, ÁlvaroBrunet Crosa, PereThis paper describes a constrained fairing method for implicit surfaces defined on a voxelization. This method is suitable for computing a closed smooth surface that approximates an initial set of face connected voxels.