42 search results - page 1 / 9 » Discovering and exploiting 3D symmetries in structure from m... |
CVPR
2012
IEEE
11 years 6 months ago
2012
IEEE
Many architectural scenes contain symmetric or repeated structures, which can generate erroneous image correspondences during structure from motion (Sfm) computation. Prior work h...
EMMCVPR
1999
Springer
13 years 8 months ago
1999
Springer
The paper presents a new approach to recovering the 3D rigid shape of rigid objects from a 2D image sequence. The method has two distinguishing features: it exploits the rigidity o...
ICCV
2011
IEEE
12 years 4 months ago
2011
IEEE
We present an approach to 3D scene flow estimation, which exploits that in realistic scenarios image motion is frequently dominated by observer motion and independent, but rigid ...
ECCV
1994
Springer
14 years 6 months ago
1994
Springer
In previous applications, bilateral symmetry of objects was used either as a descriptive feature in domains such as recognition and grasping, or as a way to reduce the complexity o...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Resolution improvement from several images is typically restricted to simple planar rotations and translations. In this paper, a super-resolution algorithm that allows 3D ego-moti...