157 search results - page 32 / 32 » 3D surface filtering using spherical harmonics |
MICCAI
2006
Springer
14 years 6 months ago
2006
Springer
This paper presents a learning based method for automatic extraction of the major cortical sulci from MRI volumes or extracted surfaces. Instead of using a few pre-defined rules su...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
The bidirectional texture function (BTF) describes texture appearance variations due to varying illumination and viewing conditions. This function is acquired by large number of m...