12 search results - page 1 / 3 » Convergence analysis of a proximal Gauss-Newton method |
CORR
2011
Springer
12 years 11 months ago
2011
Springer
Abstract An extension of the Gauss-Newton algorithm is proposed to find local minimizers of penalized nonlinear least squares problems, under generalized Lipschitz assumptions. Co...
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
We give the first complete theoretical convergence analysis for the iterative extensions of the Sturm/Triggs algorithm. We show that the simplest extension, SIESTA, converges to no...
SIAMJO
2010
12 years 11 months ago
2010
We present a new family of proximal point methods for solving monotone variational inequalities. Our algorithm has a relative error tolerance criterion in solving the proximal subp...
SIAMJO
2010
13 years 3 months ago
2010
Proximal bundle methods have been shown to be highly successful optimization methods for unconstrained convex problems with discontinuous first derivatives. This naturally leads ...
SIAMMA
2010
12 years 11 months ago
2010
In recent work nonlinear subdivision schemes which operate on manifold-valued data have been successfully analyzed with the aid of so-called proximity conditions bounding the diffe...