1203 search results - page 12 / 241 » Motion Estimation from Spheres |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we propose a novel linear programming based method to estimate arbitrary motion from two images. The proposed method always finds the global optimal solution of the...
IJCV
2000
13 years 7 months ago
2000
Linear parameterized models of optical flow, particularly affine models, have become widespread in image motion analysis. The linear model coefficients are straightforward to estim...
ECCV
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We propose an algorithm for recursive estimation of structure and motion in rigid body perspective dynamic systems, based on the novel concept of continuous-differential ...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Those motion parameters that cannot be recovered from image measurements are unobservable in the visual dynamic system. This paper studies this important issue of singularity in th...
ECCV
2000
Springer
14 years 9 months 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...