“Knotted Spheres in the Fourth Dimension” by Hanson
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Conference:
- SIGGRAPH 1994
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More from SIGGRAPH 1994:
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Type(s):
Title:
- Knotted Spheres in the Fourth Dimension
Program Title:
- VROOM
Presenter(s):
Description:
This project exhibits real-time interaction with knotted spheres (knotted two-manifolds embedded in 4D space). A typical approach to visualizing such a surface is to project it into 3D and view it with 3D lighting, but this omits nearly all of the interesting 4D information about the structure. Instead, this system uses a fast approximation to volume-rendering volume images of projects 4D objects with true 4D lighting and occlusion.
