93 search results - page 3 / 19 » Mean value coordinates in 3D |
IJCV
2002
13 years 6 months ago
2002
A novel technique for multi-scale curvature computation on a free-form 3-D surface is presented. This is achieved by convolving local parametrisations of the surface with 2-D Gauss...
ICCS
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. Invertebrate nervous systems serve as important models for neuroscience research because they are comprised of relatively small numbers of individually identified neurons...
IBPRIA
2003
Springer
13 years 11 months ago
2003
Springer
In this paper we present a method for the regularization of 3D cylindrical surfaces. By a cylindrical surface we mean a 3D surface that can be expressed as an application S(l, θ) ...
3DPVT
2006
IEEE
14 years 9 days ago
2006
IEEE
This paper demonstrates that, for axial non-central optical systems, the equation of a 3D line can be estimated using only four points extracted from a single image of the line. T...
ADCM
2010
13 years 6 months ago
2010
Wachspress and mean value coordinates are two generalizations of triangular barycentric coordinates to convex polygons and have recently been used to construct mappings between po...