308 search results - page 1 / 62 » Minimizing Algebraic Error in Geometric Estimation Problems |
ICCV
1998
IEEE
14 years 7 months ago
1998
IEEE
This paper gives a widely applicable technique for solving many of the parameter estimation problems encountered in geometric computer vision. A commonly used approach is to minim...
SIAMSC
2010
13 years 3 months ago
2010
For the finite volume discretization of a second-order elliptic model problem, we derive a posteriori error estimates which take into account an inexact solution of the associated...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
We consider the problem of fitting a conic to a set of 2D points. It is commonly agreed that minimizing geometrical error, i.e. the sum of squared distances between the points and...
ECCV
1998
Springer
14 years 7 months ago
1998
Springer
This paper gives a practical and accurate algorithm for the computation of the quadrifocal tensor and extraction of camera matrices from it. Previous methods for using the quadrifo...
ACCV
2010
Springer
13 years 12 days ago
2010
Springer
Abstract. Estimation using homogeneous entities has to cope with obstacles such as singularities of covariance matrices and redundant parametrizations which do not allow an immedia...