11 search results - page 2 / 3 » Reflection from layered surfaces due to subsurface scatterin... |
MMAS
2010
Springer
13 years 3 days ago
2010
Springer
This paper considers the statistical properties of the waves generated by a point source in the subsurface and transmitted towards the surface through a randomly layered medium. Th...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present a new 3D scanning method using modulated phase-shifting. Optical scanning of complex objects or scenes with significant global light transport, such as subsurface scatt...
ICIAP
2005
ACM
14 years 5 months ago
2005
ACM
This paper presents an efficient implementation of moving least square(MLS) approximation for 3D surface reconstruction. The smoothness of the MLS is mainly determined by the weigh...
SIGGRAPH
1999
ACM
13 years 9 months ago
1999
ACM
Stone is widespread in its use as a building material and artistic medium. One of its most remarkable qualities is that it changes appearance as it interacts with the environment....
CGF
2004
13 years 5 months ago
2004
Despite the notable progress in physically-based rendering, there is still a long way to go before we can automatically generate predictable images of biological materials. In thi...