29 search results - page 5 / 6 » ETC2: texture compression using invalid combinations |
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Images typically contain smooth regions, which are easily compressed by linear transforms, and high activity regions (edges, textures), which are harder to compress. To compress t...
CGF
2010
13 years 22 days ago
2010
In this paper, we present an efficient approach for the interactive rendering of large-scale urban models, which can be integrated seamlessly with virtual globe applications. Our ...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
Free viewpoint video provides the possibility to freely navigate within dynamic real world video scenes by choosing arbitrary viewpoints and view directions. So far, related work ...
CHI
1998
ACM
13 years 10 months ago
1998
ACM
We extend previous work on texture mapping video streams into virtual environments by introducing awareness driven video QoS. This uses movements within a shared virtual world to ...
RT
2004
Springer
13 years 11 months ago
2004
Springer
This paper presents a technique, based on pre-computed light transport and separable BRDF approximation, for interactive rendering of non-diffuse objects under all-frequency envir...