176 search results - page 3 / 36 » A Practical Approach for 3D Building Modeling from Uncalibra... |
ICMCS
1999
IEEE
13 years 9 months ago
1999
IEEE
We address the problem of recovering 3D models from uncalibrated images of architectural scenes. We propose a simple, geometrically intuitive method which exploits the strong rigi...
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper presents the application of a kernel particle filter for 3D body tracking in a video stream acquired from a single uncalibrated camera. Using intensity-based and color...
SPEECH
1998
13 years 4 months ago
1998
Tracking human lips in video is an important but notoriously dicult task. To accurately recover their motions in 3D from any head pose is an even more challenging task, though s...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
ct We propose a new near-real time technique for 3D face pose tracking from a monocular image sequence obtained from an uncalibrated camera. The basic idea behind our approach is t...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
The following data fusion problem is considered: Given a 3D geometric model of an object and two uncalibrated images of the same object, and assuming that the object surface is te...