736 search results - page 91 / 148 » Uncertain Geometry in Computer Vision |
CIARP
2009
Springer
14 years 3 months ago
2009
Springer
This paper gives an overview of works done in our group on 3D and appearance modeling of objects, from images. The backbone of our approach is to use what we consider as the princi...
ISMAR
2007
IEEE
14 years 3 months ago
2007
IEEE
Many Augmented Reality (AR) applications use marker-based vision tracking systems to recover camera pose by detecting one or more planar landmarks. However, most of these systems ...
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper presents a vision-based approach to SLAM in large-scale environments with minimal sensing and computational requirements. The approach is based on a graphical repres...
ACCV
2007
Springer
14 years 3 months ago
2007
Springer
We present a new framework for correcting multiperspective distortions using collineations. A collineation describes the transformation between the images of a camera due to change...
EMMCVPR
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. We propose two differential geometric representations of planar shapes using: (i) direction functions and (ii) curvature functions, of their boundaries. Under either rep...