Sorting and hardware assisted rendering for volume visualization
Conference
·
OSTI ID:10143640
We present some techniques for volume rendering unstructured data. Interpolation between vertex colors and opacities is performed using hardware assisted texture mapping, and color is integrated for use with a volume rendering system. We also present an O(n{sup 2}) method for sorting n arbitrarily shaped convex polyhedra prior to visualization. It generalizes the Newell, Newell and Sancha sort for polygons to 3-D volume elements.
- Research Organization:
- Lawrence Livermore National Lab., CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 10143640
- Report Number(s):
- UCRL-JC-116229; CONF-941085-2; ON: DE94010204
- Resource Relation:
- Conference: Visualization `94,Washington, DC (United States),17-21 Oct 1994; Other Information: PBD: Mar 1994
- Country of Publication:
- United States
- Language:
- English
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