Isosurface generation from medical images was done using an oversampling method. The key idea of the proposed method was based on the fact that oversampling and downsampling together can improve the signal-to-noise (SNR) ratio. The procedure consisted of four phases: (1) oversampling of a voxel, (2) topology estimation, (3) low-pass filtering, and (4) downsampling. The effectiveness of the method was verified in terms of SNR, compactness, and surface roughness of the fabricated rapid prototyping parts.
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Lorenson WE, Cline HE (1987) Marching cubes: a high resolution 3D surface construction algorithm. Comput Graph 21(4):163–169
Gelder AV, Wilhelms J (1994) Topological considerations in isosurface generation. ACM Trans Graph 13(4):337–375
Chan SL, Purisima EO (1998) A new tetrahedral tessellation scheme for isosurface generation. Comput Graph 22(1):83–90
Gerstner T, Pajarola R (2000) Topology preserving and controlled topology simplifying multiresolution isosurface extraction. Proceedings of IEEE Visualization Conference, pp 259–266
Treece GM, Prager RW, Gee AH (1998) Regularised marching tetrahedra: improved isosurface extraction. Technical Report, GUED/F-INFENG/TR 333. Cambridge University, Engineering Department
Wood ZJ, Desbrun M, Schöder P, Breen D (2000) Semi-regular mesh extraction from volumes. Proceedings of IEEE Visualization Conference, pp 275–282
Cignoni P, Ganovelli F, Montani C, Scopigno R (2000) Reconstruction of topologically correct and adaptive trilinear isosurfaces. Comput Graph 24(3):399–418
Oppenheim AV, Schafer RW, Buck JR (1998) Sampling of continuous-time signal. In: Discrete-time signal processing, 2nd edition. Prentice-Hall, New York, pp 140–240
Taubin G (1995) A signal processing approach to fair surface design. Proceedings of ACM SIGGRAPH, pp 351–358
Lee H, Desbrun M, Schröder P (2003) Progressive encoding of complex isosurface. Proceedings of ACM SIGGRAPH, pp 471–476
Rossignac J, Borrel P (1993) Multi-resolution 3D approximations for rendering complex scenes. In: Falcidieno B, Kunii T (eds) Geometric modeling in computer graphics: methods and applications, pp 455–465
Gueziéc A, Taubin G, Lazarus F, Horn W (1998) Converting sets of polygons to manifold surfaces by cutting and stitching. Proceedings of IEEE Visualization Conference, pp 383–390
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Ryu, J., Byun, H. & Lee, K. High-quality isosurface generation using an oversampling method. Int J Adv Manuf Technol 28, 1161–1168 (2006). https://doi.org/10.1007/s00170-004-2136-1
- Biomedical modeling
- Medical images
- Rapid prototyping