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Accelerated Walkthroughs of Virtual Environments Based on Visibility Preprocessing and Simplification
(Blackwell Publishers Ltd and the Eurographics Association, 1998)
This paper proposes a new preprocessing method for interactive rendering of complex polygonal virtual environments. The approach divides the space that observer can reach into many rectangular viewpoint regions. For each ...
Interactive 3D Morphing
(Blackwell Publishers Ltd and the Eurographics Association, 1998)
A new 3D morphing algorithm for polyhedral objects with the same genus is presented in the paper. Our main contribution is an efficient and general algorithm for setting up the vertex correspondence between the polyhedra. ...