68 search results - page 9 / 14 » A Method of Shading and Shadowing in Image-Based Rendering |
SI3D
2005
ACM
14 years 2 months ago
2005
ACM
This paper presents a new technique for rendering bidirectional texture functions (BTFs) at different levels of detail (LODs). Our method first decomposes each BTF image into mul...
SIGGRAPH
2003
ACM
14 years 1 months ago
2003
ACM
Realistic rendering of materials such as milk, fruits, wax, marble, and so on, requires the simulation of subsurface scattering of light. This paper presents an algorithm for plau...
CGF
2002
13 years 8 months ago
2002
Projective texture mapping is used to project a texture map onto scene geometry. It has been used in many applications, since it eliminates the assignment of fixed texture coordin...
CGF
2004
13 years 8 months ago
2004
Individually visible scratches, also called isolated scratches, are very common in real world surfaces. Although their microgeometry is not visible, they are individually percepti...
SIGGRAPH
2000
ACM
14 years 24 days ago
2000
ACM
Many researchers have been arguing that geometry, bump maps, and BRDFs present a hierarchy of detail that should be exploited for efficient rendering purposes. In practice howeve...