266 search results - page 22 / 54 » Steerable illumination textures |
ICCV
2001
IEEE
15 years 27 days ago
2001
IEEE
Capturing surface appearance is important for a large number of applications. Appearance of real world surfaces is dif?cult to model as it varies with the direction of illuminatio...
CVPR
2004
IEEE
15 years 29 days ago
2004
IEEE
The appearance of surface texture as it varies with angular changes of view and illumination is becoming an increasingly important research topic. The bidirectional texture functi...
ECCV
2002
Springer
15 years 25 days ago
2002
Springer
Abstract. We introduce a new type of local feature basedon the phaseand amplitude responsesof complex-valuedsteerable filters. The designof this local feature is motivated by a des...
SIGGRAPH
1998
ACM
14 years 3 months ago
1998
ACM
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...
SI3D
2006
ACM
14 years 4 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...