157 search results - page 24 / 32 » 3D surface filtering using spherical harmonics |
PAMI
2002
13 years 7 months ago
2002
We analyze theoretically the subspace best approximating images of a convex Lambertian object taken from the same viewpoint, but under different distant illumination conditions. Si...
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
We propose a method for rapidly classifying surface reflectance directly from the output of spatio-temporal filters applied to an image sequence of rotating objects. Using image da...
IPMI
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Volumetric registration of brain MR images presents a challenging problem due to the wide variety of sulcal folding patterns. We present a novel volumetric registration m...
MICCAI
2006
Springer
14 years 8 months ago
2006
Springer
In medical imaging, parameterized 3D surface models are of great interest for anatomical modeling and visualization, statistical comparisons of anatomy, and surface-based registrat...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
In medical imaging, parameterized 3D surface models are of great interest for anatomical modeling and visualization, statistical comparisons of anatomy, and surface-based registra...