References
- Max , Nelson , Williams , Peter and Silva , Claudio . 2000 . Approximate Volume Rendering for Curvilinear and Unstructured Grids by Hardware-Assisted Polyhedron Projection . International Journal of Imaging Systems and Technology , Vol 11 : 53 – 61 . [Max et al. 00]
- Nielson , Gregory and Sung , Junwon . Interval Volume Tetrahedralization . Proceedings of IEEE Visualization , 97 221 – 228 . [Nielson, Sung 97]
- Shirley , Peter and Tuchman , Alan . 1990 . “A Polyhedral Approximation to Direct Scalar Volume Rendering,” . Computer Graphics , 24 ( 5 ) November : 63 – 70 . [Shirley, Tuchman 90]