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CVIU
2008
216views more  CVIU 2008»
13 years 4 months ago
Recovering epipolar direction from two affine views of a planar object
The mainstream approach to estimate epipolar geometry from two views requires matching the projections of at least 4 non-coplanar points in the scene, assuming a full projective c...
Maria Alberich-Carramiñana, Guillem Aleny&a...
ACIVS
2006
Springer
13 years 8 months ago
Affine Epipolar Direction from Two Views of a Planar Contour
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...
Maria Alberich-Carramiñana, Guillem Aleny&a...
IROS
2007
IEEE
157views Robotics» more  IROS 2007»
13 years 10 months ago
Combining motion from texture and lines for visual navigation
— Two novel methods for computing 3D structure information from video for a piecewise planar scene are presented. The first method is based on a new line constraint, which clear...
Konstantinos Bitsakos, Li Yi, Cornelia Fermül...
ICCVW
1999
Springer
13 years 8 months ago
Direct Recovery of Planar-Parallax from Multiple Frames
In this paper we present an algorithm that estimates dense planar-parallax motion from multiple uncalibrated views of a 3D scene. This generalizes the \plane + parallax" recov...
Michal Irani, P. Anandan, Meir Cohen