831 search results - page 42 / 167 » Paracatadioptric Camera Calibration |
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this article, we present the projective equation of a circle in a perspective view, which naturally encodes such important geometric entities as the projected circle center, th...
IVC
2002
14 years 9 months ago
2002
This paper presents a novel three-dimensional model-based tracking system which has been incorporated into a visual servoing system. The tracking system combines modern graphical ...
CVIU
2007
14 years 9 months ago
2007
In this paper, we describe a method for recovering camera parameters from perspective views of daylight shadows in a scene, given only minimal geometric information determined fro...
PAMI
2007
14 years 9 months ago
2007
We present a new approach to camera calibration as a part of a complete and practical system to recover digital copies of sculpture from uncalibrated image sequences taken under t...
TMI
2010
14 years 8 months ago
2010
—Mobile C-arm is an essential tool in everyday trauma and orthopedics surgery. Minimally invasive solutions, based on X-ray imaging and coregistered external navigation created a...