| Representing geometric structures in d dimensions: topology and order |
| Full text |
Pdf
(885 KB)
|
| Source
|
Annual Symposium on Computational Geometry
archive
Proceedings of the fifth annual symposium on Computational geometry
table of contents
Saarbruchen, West Germany
Pages: 218 - 227
Year of Publication: 1989
ISBN:0-89791-318-3
|
|
Author
|
|
E. Brisson
|
Department of Computer Science, University of Washington, Seattle, Washington
|
|
| Sponsors |
|
| Publisher |
|
| Bibliometrics |
Downloads (6 Weeks): 6, Downloads (12 Months): 33, Citation Count: 21
|
|
|
ABSTRACT
We develop a representation for the topological structure of subdivided manifolds (with and without boundary) of dimension d ≥ 1 which allows straightforward access of the available order information. It is shown that there exists a large amount of ordering information in subdivided manifolds: given a (k-2)-cell in the boundary of a (k+1)-cell, 1 ≤ k ≤ d, all of the k- and (k-1)-cells 'between them' can be ordered 'around' the (k-2)-cell. This includes the usual orderings in 2- and 3-dimensional objects. We introduce the 'cell-tuple structure', a simple, uniform representation of the incidence and ordering information in a subdivided manifold. It includes the quad-edge data structure of Guibas and Stolfi [GS 85] and the facet-edge data structure of Dobkin and Laszlo [DL 87] as special cases in dimensions 2 and 3, respectively.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
| |
Br 88
|
Brisson, Erik, "Representing Geometric Structures in d Dimensions: Topology and Order," Tech. Report 88-11-07, Dept. of Computer Science, Univ. of Washington, 1988.
|
 |
DL 87
|
|
 |
GS 85
|
|
| |
LW 69
|
Lundell, Albert T. and Weingram, Stephen, The Topology of CW Complexes, Van Nostrand Reinhold, 1969.
|
| |
Mu 75
|
Munkres, James R., Topology: A First Course, Prentice-Hall, 1975.
|
| |
Mu 84
|
Munkres, James R., Elements of Algebraic Topology, Addison-Wesley, 1984.
|
 |
PR 77
|
|
CITED BY 21
|
|
|
|
|
F. Bernardini , V. Ferrucci , A. Paoluzzi , V. Pascucci, Product operator on cell complexes, Proceedings on the second ACM symposium on Solid modeling and applications, p.43-52, May 19-21, 1993, Montreal, Quebec, Canada
|
|
|
|
|
|
|
|
|
|
|
|
Timothy M. Y. Chan , Jack Snoeyink , Chee-Keng Yap, Output-sensitive construction of polytopes in four dimensions and clipped Voronoi diagrams in three, Proceedings of the sixth annual ACM-SIAM symposium on Discrete algorithms, p.282-291, January 22-24, 1995, San Francisco, California, United States
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
David Cardoze , Alexandre Cunha , Gary L. Miller , Todd Phillips , Noel Walkington, A bézier-based approach to unstructured moving meshes, Proceedings of the twentieth annual symposium on Computational geometry, June 08-11, 2004, Brooklyn, New York, USA
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|