Multi-Resolution dual contouring from volumetric data - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2012

Multi-Resolution dual contouring from volumetric data

Résumé

We present a Multi-Resolution Dual method based on an incremental octree-based refinement strategy. Our solution is able to generate multi-resolution surfaces from segmented volumetric data. It extends the Dual Marching Cubes algorithm over a generalized octree and guarantees that the produced surfaces are always manifold by introducing a new cell-based criterion for dual vertices generation. Moreover, we propose a top-bottom refinement algorithm that is able to locally adapt the mesh resolution according to a curvature parameter. Our algorithm is suitable to process volumetric data sets and we show on different volumes that the produced surfaces are manifold and approximate well the original object.
Fichier non déposé

Dates et versions

hal-01352948 , version 1 (10-08-2016)

Identifiants

  • HAL Id : hal-01352948 , version 1

Citer

Ricardo Uribe Lobello, Florent Dupont, Florence Denis. Multi-Resolution dual contouring from volumetric data. International Conference on Computer Graphics Theory and Applications, Feb 2012, Rome, Italy. pp.163-168. ⟨hal-01352948⟩
104 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More