270 search results - page 38 / 54 » Camera Calibration by Computational Projective Geometry |
ACIVS
2006
Springer
13 years 11 months ago
2006
Springer
Most approaches to camera motion estimation from image sequences require matching the projections of at least 4 non-coplanar points in the scene. The case of points lying on a plan...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Where am I and what am I seeing? This is a classical vision problem and this paper presents a solution based on efficient use of a combination of 2D and 3D features. Given a model...
ACCV
2007
Springer
14 years 1 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...
ICCV
2003
IEEE
14 years 21 days ago
2003
IEEE
This article proposes a novel approach on how to rectify the photo image of the bound document. The surface of the document is modeled by a cylindrical surface. By the geometry of...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, a method to estimate the lateral position of the vehicle from a sequence of moving camera images is proposed. Proposed method relies on the plane projective transfo...