72 search results - page 8 / 15 » Camera Pose and Calibration from 4 or 5 Known 3D Points |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper presents a novel methods to estimate the coordinates of a 3D object using the four vertices of a quadrangle and to track the markerless feature points. These methods ar...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— In this article a new method is presented to obtain a full and precise calibration of camera-robot systems with eyein-hand cameras. It achieves a simultaneous and numerically s...
CISST
2004
13 years 9 months ago
2004
Camera calibration is an important step in obtaining 3D information from 2D images. Generally camera parameters can be obtained by using traditional methods if a calibration object...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
In this paper we consider the problem of recovering the 3D motion and shape of an arbitrarily-moving, arbitrarilyshaped curve from multiple synchronized video streams acquired fro...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— Computer vision researchers have proved the feasibility of camera self-calibration —the estimation of a camera’s internal parameters from an image sequence without any know...