Sciweavers

150 search results - page 5 / 30
» A Linear Algorithm for Computing the Homography from Conics ...
Sort
View
CVPR
2001
IEEE
16 years 6 months ago
Structure and Motion from Uncalibrated Catadioptric Views
In this paper we present a new algorithm for structure from motion from point correspondences in images taken from uncalibrated catadioptric cameras with parabolic mirrors. We ass...
Christopher Geyer, Kostas Daniilidis
143
Voted
CVPR
1999
IEEE
15 years 8 months ago
Projective Rectification Without Epipolar Geometry
We present a novel algorithm performing projective rectification which does not require explicit computation of the epipolar geometry, and specifically of the fundamental matrix. ...
Francesco Isgrò, Emanuele Trucco
ICIP
2004
IEEE
16 years 5 months ago
Linear camera autocalibration with varying parameters
We provide a new technique for the Euclidean upgrading of a projective calibration for a set of ten or more cameras with known skew angle and aspect ratio and arbitrary varying fo...
Antonio Valdés, José Ignacio Ronda, ...
ICCV
2001
IEEE
16 years 6 months ago
Plane-based Projective Reconstruction
A linear method for computing a projective reconstruction from a large number of images is presented and then evaluated. The method uses planar homographies between views to linea...
Robert Kaucic, Richard I. Hartley, Nicolas Y. Dano
CVPR
2001
IEEE
16 years 6 months ago
Simultaneous linear estimation of multiple view geometry and lens distortion
A bugbear of uncalibrated stereo reconstruction is that cameras which deviate from the pinhole model have to be pre-calibrated in order to correct for nonlinear lens distortion. I...
Andrew W. Fitzgibbon