325 search results - page 3 / 65 » The spherical visibility map |
128
Voted
APVIS
2006
15 years 5 months ago
2006
A multivariate network is a graph whose nodes contain multi-dimensional attributes. We propose a method to visualize such a network using spherical Self-Organizing Map (SOM) and c...
132
Voted
COMPUTING
2004
15 years 3 months ago
2004
Parameterization of 3D mesh data is important for many graphics and mesh processing applications, in particular for texture mapping, remeshing and morphing. Closed, manifold, genu...
148
Voted
TVCG
2008
15 years 3 months ago
2008
This paper presents a novel basis function, called spherical piecewise constant basis function (SPCBF), for precomputed radiance transfer. SPCBFs have several desirable properties:...
147
Voted
ACCV
2006
Springer
15 years 9 months ago
2006
Springer
Fisheye lenses are often used to enlarge the field of view (FOV) of a conventional camera. But the images taken with fisheye lenses have severe distortions. This paper proposes a...
116
Voted
ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
Using spherical harmonics of an inverse conformal map, we compared hippocampal surfaces of sixteen Alzheimer (AD) and fourteen control subjects. Hippocampal surfaces were conforma...