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» A New Anti-Aliasing Algorithm for Computer Graphics Images
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CG
2002
Springer
15 years 4 months ago
Chaotic attractors exhibiting quasicrystalline structure
An extension of canonical projection allowing the projection of objects from higher dimensional space onto quasicrystalline structures is developed. In particular, we create symme...
Clifford A. Reiter
3DIM
2003
IEEE
15 years 10 months ago
Adaptive Enhancement of 3D Scenes using Hierarchical Registration of Texture-Mapped 3D models
Adaptive fusion of new information in a 3D urban scene is an important goal to achieve in computer vision, graphics, and visualization. In this work we acquire new image pairs of ...
Srikumar Ramalingam, Suresh K. Lodha
124
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PG
2000
IEEE
15 years 9 months ago
A New Paradigm for Changing Topology during Subdivision Modeling
In this paper, we present a new paradigm that allows dynamically changing the topology of 2-manifold polygonal meshes. Our new paradigm always guarantees topological consistency o...
Ergun Akleman, Vinod Srinivasan, Jianer Chen
ISSAC
1998
Springer
106views Mathematics» more  ISSAC 1998»
15 years 8 months ago
Computing Normal Subgroups
This note presents a new algorithm for the computation of the set of normal subgroups of a finite group. It is based on lifting via homomorphic images.
Alexander Hulpke
SI3D
2009
ACM
15 years 11 months ago
Approximating dynamic global illumination in image space
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...
Tobias Ritschel, Thorsten Grosch, Hans-Peter Seide...