| Publication Type |
Journal Article |
| School or College |
College of Engineering |
| Department |
Computing, School of |
| Creator |
Hansen, Charles D. |
| Other Author |
Schott, Mathias; Martin, Tobias; Grosset, A. V. Pascal; Brownlee, Carson; Höllt, Thomas; Brown, Benjamin P.; Smith, Sean T. |
| Title |
Combined surface and volumetric occlusion shading |
| Date |
2012-01-01 |
| Description |
In this paper, a method for interactive direct volume rendering is proposed that computes ambient occlusion effects for visualizations that combine both volumetric and geometric primitives, specifically tube shaped geometric objects representing streamlines, magnetic field lines or DTI fiber tracts. The proposed algorithm extends the recently proposed Directional Occlusion Shading model to allow the rendering of those geometric shapes in combination with a context providing 3D volume, considering mutual occlusion between structures represented by a volume or geometry. |
| Type |
Text |
| Publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| Volume |
6183587 |
| First Page |
161 |
| Last Page |
168 |
| Dissertation Institution |
University of Utah |
| Language |
eng |
| Bibliographic Citation |
Kotava, N., Knoll, A., Schott, M., Garth, C., Tricoche, X., Kessler, C., Cohen, E., Hansen, C. D., Papka, M. E., & Hagen, H. (2012). Volume rendering with multidimensional peak finding. IEEE Pacific Visualization Symposium 2012, PacificVis 2012 - Proceedings, 6183587, 161-8. |
| Rights Management |
(c) 2012 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| Format Medium |
application/pdf |
| Format Extent |
15,992,119 bytes |
| Identifier |
uspace,17424 |
| ARK |
ark:/87278/s6cc1jd3 |
| Setname |
ir_uspace |
| ID |
707950 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6cc1jd3 |
