Institute for Data Analysis and Visualization
Cell Projection of Meshes with non-Planar Faces
- Author(s): Max, Nelson
- Silva, Claudio T.
- Williams, Peter
- Editor(s): Bonneau, Georges-Pierre
- Nielson, G. M.
- Post, F.
- et al.
We review the cell projection method of volume rendering, discussing back-to-front cell sorting, and approximations involved in hardware color computation and interpolation. We describe how the method accommodates cells with non-planar faces using view dependent subdivision into tetrahedra.