988 search results - page 131 / 198 » Tarski's system of geometry |
CVPR
2009
IEEE
14 years 1 months ago
2009
IEEE
We present a catadioptric projector analogous to a catadioptric camera by combining a commodity digital projector with additional optical units. We show that, by using specially sh...
3DPVT
2006
IEEE
14 years 1 months 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...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— As navigation autonomy becomes an increasingly important research topic for biped humanoid robots, efficient approaches to perception and mapping that are suited to the unique...
NPAR
2006
ACM
14 years 1 months ago
2006
ACM
Creating 3D plant models is often a hard and laborious task. To make it easier and more natural, we propose a sketch-based interface for modeling single-compound plant structures ...
SMA
2006
ACM
14 years 1 months ago
2006
ACM
Parametric and feature-based CAD models can be considered to represent families of similar objects. In current modelling systems, however, the semantics of such families are uncle...