CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
An approximately Euclidean representation of the visible scene can be obtained directly from a range, or ‘time-offlight’, camera. An uncalibrated binocular system, in contras...
IVC
2006
13 years 10 months ago
2006
In this paper, we consider the problem of projective reconstruction based on the subspace method. Unlike existing subspace methods which require that all the points are visible in...
MVA
2000
14 years 4 days ago
2000
In this paper, we propose a new method for 3D reconstruction from three cameras based on the projective geometry. If the subject is just synthesizing images from new viewpoint, 3D...
SMILE
1998
Springer
14 years 3 months ago
1998
Springer
Abstract. Since uncalibrated images permit only projective reconstruction, metric information requires either camera or scene calibration. We propose a stratified approach to proje...
CVPR
1997
IEEE
14 years 3 months ago
1997
IEEE
We describe a linear algorithm to recover 30 afJine slzape/niotionfrom line correspondences over three views with uncalibrated afine cameras. The key idea is the introduction of a...
ICCV
1999
IEEE
14 years 3 months ago
1999
IEEE
This paper deals with the concept of auto-calibration, i.e. methods to calibrate a camera on-line. In particular, we deal with minimal conditions on the intrinsic parameters neede...
CVPR
1999
IEEE
14 years 3 months ago
1999
IEEE
This paper proposes a new scheme for multi-image projective reconstruction based on a projective grid space. The projective grid space is defined by two basis views and the fundam...
ICIP
2007
IEEE
14 years 5 months ago
2007
IEEE
Given a projective reconstruction of a 3D scene, we address the problem of recovering the Euclidean structure of the scene in a recursive way. This leads to the application of Kal...
ICPR
2002
IEEE
14 years 12 months ago
2002
IEEE
This paper proposes a novel method for the projective reconstruction of planes and cameras from multiple images by factorizing a matrix containing all planar homographies between ...
ECCV
2008
Springer
15 years 21 days ago
2008
Springer
We present a closed form solution to the nonrigid shape and motion (NRSM) problem from point correspondences in multiple perspective uncalibrated views. Under the assumption that t...