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Filters: Journal Title: "IEEE Transactions on Visualization and Computer Graphics" Collection: "ir_uspace"
1 - 25 of 4
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
 | Freire, Juliana; Silva, Claudio T. | VisComplete: automating suggestions for visualization pipelines | Building visualization and analysis pipelines is a large hurdle in the adoption of visualization and workflow systems by domain scientists. In this paper, we propose techniques to help users construct pipelines by consensus-automatically suggesting completions based on a database of previously creat... | VisComplete; Workflows; Auto completion; Visualization pipelines | 2008-11 |
| 2 |
 | Freire, Juliana; Silva, Claudio T. | Querying and creating visualizations by analogy | While there have been advances in visualization systems, particularly in multi-view visualizations and visual exploration, the process of building visualizations remains a major bottleneck in data exploration. We show that provenance metadata collected during the creation of pipelines can be reused ... | Provenance; VisTrails; Pipelines; Query-by-example | 2007-11 |
| 3 |
 | Hansen, Charles D. | Model for volume lighting and modeling | Abstract-Direct volume rendering is a commonly used technique in visualization applications. Many of these applications require sophisticated shading models to capture subtle lighting effects and characteristics of volumetric data and materials. For many volumes, homogeneous regions pose problems f... | 2003-04 | |
| 4 |
 | Hansen, Charles D. | Reconstruction and visualization of planetary nebulae | Abstract-From our terrestrially confined viewpoint, the actual three-dimensional shape of distant astronomical objects is, in general, very challenging to determine. For one class of astronomical objects, however, spatial structure can be recovered from conventional 2D images alone. So-called planet... | 2005-09 |
1 - 25 of 4