251 search results - page 25 / 51 » Variance shadow maps |
110
Voted
ICVS
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. We present a real-time approach for traversable surface detection using a low-cost monocular camera mounted on an autonomous vehicle. The proposed methodology extracts co...
119
Voted
SIGGRAPH
1999
ACM
15 years 5 months ago
1999
ACM
Antialiasing of ray traced images is typically performed by supersampling the image plane. While this type of filtering works well for many algorithms, it is much more efficient t...
115
Voted
CVPR
2006
IEEE
15 years 7 months ago
2006
IEEE
This work investigates the use of nonlinear dependencies in natural image sequence statistics to learn higher-order structures in natural videos. We propose a two-layer model that...
88
Voted
CCS
2010
ACM
15 years 4 months ago
2010
ACM
Capturing Fast-Flux Service Networks (FFSNs) by temporal variances is an intuitive way for seeking to identify rapid changes of DNS records. Unfortunately, the features regard to ...
123
Voted
SI3D
2006
ACM
15 years 7 months ago
2006
ACM
Global illumination provides a visual richness not achievable with the direct illumination models used by most interactive applications. To generate global effects, numerous appro...