Sheared Interpolation and Gradient Estimation for Real-Time Volume Renderings
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Sheared Interpolation and Gradient Estimation for Real-Time Volume Renderings
| Title: | Sheared Interpolation and Gradient Estimation for Real-Time Volume Renderings |
| Author: |
Pfister, Hanspeter; Wessels, Frank; Kaufman, Arie
Note: Order does not necessarily reflect citation order of authors. |
| Citation: | Pfister, Hanspeter, Frank Wessels, and Arie Kaufman. 1994. Sheared interpolation and gradient estimation for real-time volume renderings. In Proceedings of the 9th Eurographics Workshop on Graphics Hardware: September 12-13, 1994, Oslo, Norway, ed. W. Strasser, 70-79. Aire-La-Ville, Switzerland: Eurographics Association. |
| Full Text & Related Files: |
Pfister_Sheared.pdf (300.1Kb; PDF) 
|
| Abstract: | In this paper we present a technique for the interactive
control and display of static and dynamic 3D datasets. We describe novel ways of tri-linear interpolation and gradient estimation for a real-time volume rendering system, using coherency between rays. We show simulation results that compare the proposed methods to traditional algorithms and present them in the context of Cube-3, a special-purpose architecture capable of rendering 5123 16-bit per voxel datasets at over 20 frames per second. |
| Published Version: | http://www.eg.org/ |
| Other Sources: | http://gvi.seas.harvard.edu/sites/all/files/WS94_0.pdf |
| Terms of Use: | This article is made available under the terms and conditions applicable to Other Posted Material, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#LAA |
| Citable link to this page: | http://nrs.harvard.edu/urn-3:HUL.InstRepos:4266871 |
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