160 search results - page 19 / 32 » Fitting 3D Models on Central Catadioptric Images |
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
We present a comprehensive treatment of 3D object tracking by posing it as a nonlinear state estimation problem. The measurements are derived using the outputs of shape-encoded fi...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
This paper presents geometric invariants of points and their applications under central catadioptric camera model. Although the image has severe distortions under the model, we es...
3DIM
2003
IEEE
14 years 1 months ago
2003
IEEE
In this contribution we firstly review some approaches to recover the 3D shape of human figures and the related movements. Then we present an improved and reliable version of an e...
TOG
2008
13 years 8 months ago
2008
Constrained parameterization is an effective way to establish texture coordinates between a 3D surface and an existing image or photograph. A known drawback to constrained paramet...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...