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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
 | Hansen, Charles D. | Constrained inverse volume rendering for planetary nebulae | Determining the three-dimensional structure of distant astronomical objects is a challenging task, given that terrestrial observations provide only one viewpoint. For this task, bipolar planetary nebulae are interesting objects of study because of their pronounced axial symmetry due to fundamental p... | Volume rendering; Axial symmetry | 2004 |
| 2 |
 | Hansen, Charles D. | Scout: a hardware-accelerated system for quantitatively driven visualization and analysis | Quantitative techniques for visualization are critical to the successful analysis of both acquired and simulated scientific data. Many visualization techniques rely on indirect mappings, such as transfer functions, to produce the final imagery. In many situations, it is preferable and more powerful ... | Visualization systems; Hardware acceleration; Volume rendering; Multivariate visualization | 2004 |
| 3 |
 | Hansen, Charles D. | Visualization of intricate flow structures for vortex breakdown analysis | Vortex breakdowns and flow recirculation are essential phenomena in aeronautics where they appear as a limiting factor in the design of modern aircrafts. Because of the inherent intricacy of these features, standard flow visualization techniques typically yield cluttered depictions. The paper addre... | 2004 |
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