878 search results - page 106 / 176 » Catadioptric Camera Calibration |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we apply the classic theory of Harmonic Analysis and the Conformal Geometric Algebra (CGA) to evaluate the Fourier transform on the unit sphere S2 and on the rotatio...
CVPR
2000
IEEE
14 years 8 days ago
2000
IEEE
Croma keying is the process of segmenting objects from images and video using color cues. A blue (or green) screen placed behind an object during recording is used in special effe...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
We consider the problem of video stabilization: removing unwanted image perturbations due to unstable camera motions. We approach this problem from an image-based rendering (IBR) ...
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper describes an imagingsystem that has been designed specifically for the purpose of recovering egomotion and structure from video. The system consists of six cameras in a...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
General SFM methods give poor results for images captured by constrained motions such as planar motion of concentric mosaics (CM). In this paper, we propose new SFM algorithms for...