95 search results - page 2 / 19 » Fourier opacity mapping |
CDC
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper, we analyze the verification of K-step opacity in discrete event systems that are modeled as (possibly non-deterministic) finite automata with partial observation on ...
IV
1999
IEEE
13 years 11 months ago
1999
IEEE
The aim of occlusion culling is to cull away a significant amount of invisible primitives at different viewpoints. We present two algorithms to improve occlusion culling for a hig...
CDC
2008
IEEE
14 years 1 months ago
2008
IEEE
— Initial-state opacity emerges as a key property in numerous security applications of discrete event systems including key-stream generators for cryptographic protocols. Speciï¬...
SI3D
2009
ACM
14 years 2 months ago
2009
ACM
This paper presents a method for quickly constructing a highquality approximate visibility function for high frequency semitransparent geometry such as hair. We can then reconstru...
CGF
2006
13 years 7 months ago
2006
The most important technique to visualize 3D scalar data, as they arise e.g. in medicine from tomographic measurement, is direct volume rendering. A transfer function maps the sca...