504 search results - page 16 / 101 » The projective plane is a stabilizer |
WSCG
2004
13 years 10 months ago
2004
We describe the geometrical properties of solid's shadows projected onto a flat plane by point-light sources. Even though the shape and position of each element are arbitrary...
BMVC
2002
13 years 11 months ago
2002
This paper presents new techniques for improving the structural quality of automatically acquired architectural 3D models. Common architectural features like parallelism and ortho...
DCG
2007
13 years 9 months ago
2007
We extend to topological affine planes the standard theorems of convexity, among them the separation theorem, the anti-exchange theorem, Radon’s, Helly’s, Carath´eodory’s,...
ACCV
2010
Springer
13 years 4 months ago
2010
Springer
We present a novel technique to accurately map the complete field-of-coverage of a camera to its pan-tilt space in an efficient manner. This camera model enables mapping the coordi...
CG
2002
Springer
13 years 9 months ago
2002
Springer
An extension of canonical projection allowing the projection of objects from higher dimensional space onto quasicrystalline structures is developed. In particular, we create symme...