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» Anamorphic 3D geometry
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I3D
2010
ACM
14 years 6 months ago
Efficient Sparse Voxel Octrees
In this paper we examine the possibilities of using voxel representations as a generic way for expressing complex and feature-rich geometry on current and future GPUs. We present ...
Samuli Laine, Tero Karras
MICCAI
2009
Springer
14 years 6 months ago
A Two-Level Approach Towards Semantic Colon Segmentation: Removing Extra-Colonic Findings
Abstract. Computer aided detection (CAD) of colonic polyps in computed tomographic colonography has tremendously impacted colorectal cancer diagnosis using 3D medical imaging. It i...
Le Lu, Matthias Wolf, Jianming Liang, Murat Dundar...
SI3D
2010
ACM
14 years 3 months ago
Interactive fluid-particle simulation using translating Eulerian grids
We describe an interactive system featuring fluid-driven animation that responds to moving objects. Our system includes a GPUaccelerated Eulerian fluid solver that is suited for...
Jonathan M. Cohen, Sarah Tariq, Simon Green
SI3D
2010
ACM
14 years 3 months ago
Learning skeletons for shape and pose
In this paper a method for estimating a rigid skeleton, including skinning weights, skeleton connectivity, and joint positions, given a sparse set of example poses is presented. I...
Nils Hasler, Thorsten Thormählen, Bodo Rosenh...
SI3D
2009
ACM
14 years 3 months ago
A novel page-based data structure for interactive walkthroughs
Given a data layout of a large walkthrough scene, we present a novel and simple spatial hierarchy on the disk-pages of the layout that has notable advantages over a conventional s...
Behzad Sajadi, Yan Huang, Pablo Diaz-Gutierrez, Su...