791 search results - page 135 / 159 » A Factorization Method for Structure from Planar Motion |
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
A guidewire is a medical device inserted into vessels during image guided interventions for balloon inflation. During interventions, the guidewire undergoes non-rigid deformation...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Traditional image mosaicing usually relies on rigid image transformations. In many medical applications, however, tissue deformation during image acquisition or 3D parallax effect...
90
Voted
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
We present the theory behind a novel unsupervised method for discovering quasi-static objects, objects that are stationary during some interval of observation, within image sequen...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
In this paper we introduce a novel Riemannian framework for shape analysis of parameterized surfaces. We derive a distance function between any two surfaces that is invariant to r...
64
Voted
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Maximum likelihood (ML) estimation is widely used in many computer vision problems involving the estimation of geometric parameters, from conic fitting to bundle adjustment for s...