1682 search results - page 33 / 337 » Variational Constraints in 3D |
MVA
2007
13 years 10 months ago
2007
In this paper, our goal is to reconstruct metric 3D models for large structures (or other 3D objects) from uncalibrated images. The internal camera parameters are estimated by usi...
BMVC
2000
13 years 10 months ago
2000
This paper describes a system which automatically derives 3D models of architectural scenes from multiple images. This system differs from previous structure from motion algorithm...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper proposes a new approach to 3D reconstruction of piecewise planar objects based on two image regularities, connectivity and perspective symmetry. First, we formulate the...
ICIP
2006
IEEE
14 years 10 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...
IJCV
2006
13 years 8 months ago
2006
The deformation of applicable surfaces such as sheets of paper satisfies the differential geometric constraints of isometry (lengths and areas are conserved) and vanishing Gaussia...