120 search results - page 12 / 24 » Opti-Acoustic Stereo Imaging, System Calibration and 3-D Rec... |
ICRA
2009
IEEE
15 years 6 months ago
2009
IEEE
— Accurate localization of landmarks in the vicinity of a robot is a first step towards solving the SLAM problem. In this work, we propose algorithms to accurately estimate the ...
149
click to vote
CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
Scene ow is the 3D motion eld of points in the world. Given N (N > 1) image sequences gather ed with a N-eye stereo camera or N calibrated cameras, we present a novel system wh...
3DPVT
2006
IEEE
15 years 5 months ago
2006
IEEE
This paper addresses the problem of camera selfcalibration, bundle adjustment and 3D reconstruction from line segments in two images of poorly-textured indoor scenes. First, we ge...
CVIU
2006
14 years 11 months ago
2006
We introduce a generic structure-from-motion approach based on a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of p...
129
click to vote
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...