92 search results - page 17 / 19 » Stabbers of line segments in the plane |
COMPGEOM
2007
ACM
13 years 7 months ago
2007
ACM
Computing shadow boundaries is a difficult problem in the case of non-point light sources. A point is in the umbra if it does not see any part of any light source; it is in full l...
ACCV
2010
Springer
13 years 24 days ago
2010
Springer
Abstract. Estimation using homogeneous entities has to cope with obstacles such as singularities of covariance matrices and redundant parametrizations which do not allow an immedia...
MVA
2000
13 years 7 months ago
2000
Touch screens are very convenient because one can directly point to where it is interesting. This paper presents an inexpensive technique to transform an ordinary screen into a to...
SMILE
1998
Springer
13 years 10 months ago
1998
Springer
Abstract. We present some recent progress in designing and implementing two interactive image-based 3D modeling systems. The first system constructs 3D models from a collection of ...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
An object-based compression scheme for a class of dynamic image-based representations called "plenoptic videos" (PVs) is studied in this paper. PVs are simplified dynami...