6 search results - page 1 / 2 » Efficient representation and extraction of 2-manifold isosur... |
CVGIP
2004
13 years 4 months ago
2004
In this paper, we propose the utilization of a kd-tree based hierarchy as an implicit object representation. Compared to an octree, the kd-tree based hierarchy is superior in term...
SGP
2007
13 years 7 months ago
2007
This paper presents a novel algorithm for generating a watertight level-set from an octree. We show that the levelset can be efficiently extracted regardless of the topology of th...
VRCAI
2004
ACM
13 years 10 months ago
2004
ACM
The Marching Cubes (MC) algorithm is a popular approach to extract iso-surfaces from volumetric data. This approach extracts triangles from the volume data for a specific iso-valu...
VISUALIZATION
1996
IEEE
13 years 8 months ago
1996
IEEE
We present efficient sequential and parallel algorithms for isosurface extraction. Based on the Span Space data representation, new data subdivision and searching methods are desc...
SIGGRAPH
1996
ACM
13 years 8 months ago
1996
ACM
A number of techniques have been developed for reconstructing surfaces by integrating groups of aligned range images. A desirable set of properties for such algorithms includes: i...