6 search results - page 1 / 2 » The Projective Linear Transition Map for Constructing Smooth... |
SMI
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract—We exhibit the essentially unique projective linear (rational linear) reparameterization for constructing Cs surfaces of genus g > 0. Conversely, for quadrilaterals a...
SGP
2003
13 years 6 months ago
2003
Previous parametric representations of smooth genus-zero surfaces require a collection of abutting patches (e.g. splines, NURBS, recursively subdivided polygons). We introduce a s...
Publication
Most conventional SFS (shape from shading) algorithms have been developed under the assumption of orthographic projection. However, the assumption is not valid when an object is no...
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
The recovery of 3D models from multiple reference images involves not only the extraction of 3D shape, but also of texture. Assuming that all surfaces are Lambertian, the resultin...
3DIM
2007
IEEE
13 years 9 months ago
2007
IEEE
An algorithm is presented to estimate the position of a hand-held camera with respect to a 3d world model constructed from range data and color imagery. Little prior knowledge is ...