Sciweavers

DCC
2010
IEEE
13 years 4 months ago
On linear sets on a projective line
Linear sets generalise the concept of subgeometries in a projective space. They have many applications in finite geometry. In this paper we address two problems for linear sets: t...
Michel Lavrauw, Geertrui Van de Voorde
CVPR
1998
IEEE
13 years 8 months ago
Projective Translations and Affine Stereo Calibration
This paper investigates the homography which transforms a set of points in projective space when undergoing a rigid translation, termed a projective translation. A representation ...
Andreas Ruf, Gabriela Csurka, Radu Horaud
DCC
2003
IEEE
14 years 4 months ago
A Geometric Relationship Between Equivalent Spreads
By Andr`e theory, it is well known how to algebraically convert a spread in a projective space to an equivalent spread (representing the same translation plane) in a projective sp...
Keith E. Mellinger
ICIAP
2005
ACM
14 years 4 months ago
Vision-Based Registration for Augmented Reality with Integration of Arbitrary Multiple Planes
We propose a novel vision-based registration approach for Augmented Reality with integration of arbitrary multiple planes. In our approach, we estimate the camera rotation and tran...
Yuko Uematsu, Hideo Saito
ECCV
2000
Springer
14 years 6 months ago
Vision-Based Guidance and Control of Robots in Projective Space
In this paper, we address the problem of visually guiding and controlling a robot in projective three-space using stereo vision. As the proposed method is entirely formulated in pr...
Andreas Ruf, Radu Horaud
ICCV
1999
IEEE
14 years 6 months ago
Rigid and Articulated Motion Seen with an Uncalibrated Stereo Rig
This paper establishes a link between uncalibrated stereo vision and the motion of rigid and articulated bodies. The variation in the projective reconstruction of a dynamic scene ...
Andreas Ruf, Radu Horaud