791 search results - page 2 / 159 » A structure from motion inequality |
CVPR
1999
IEEE
15 years 26 days ago
1999
IEEE
We investigate the motions that lead to ambiguous Euclidean scene reconstructions under several common calibration constraints, giving a complete description of such critical moti...
ECCV
2000
Springer
15 years 21 days ago
2000
Springer
The causal estimation of three-dimensional motion from a sequence of two-dimensional images can be posed as a nonlinear filtering problem. We describe the implementation of an algo...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
Most existing structure from motion (SFM) approaches for unordered images cannot handle multiple instances of the same structure in the scene. When image pairs containing differen...
ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
In structure-from-motion with a single camera it is well
known that the scene can be only recovered up to a scale. In
order to compute the absolute scale, one needs to know the
...
IJCV
2010
13 years 9 months ago
2010
We present an information theoretic approach to define the problem of structure from motion (SfM) as a blind source separation one. Given that for almost all practical joint densi...