A Multi-Resolution Data Structure for Two-Dimensional Morse Functions
The efficient construction of simplified models is a central problem in the field of visualization. We combine topological and geometric methods to construct a multi-resolution data structure for functions over two-dimensional domains. Starting with the Morse-Smale complex we build a hierarchy by progressively canceling critical points in pairs. The data structure supports mesh traversal operations similar to traditional multi-resolution representations.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 15005010
- Report Number(s):
- UCRL-JC-154014; TRN: US200414%%528
- Resource Relation:
- Conference: IEEE Visualization, Seattle, WA (US), 10/19/2003--10/24/2003; Other Information: PBD: 30 Jul 2003
- Country of Publication:
- United States
- Language:
- English
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