A Stein variational Newton method.

Gianluca Detommaso Tiangang Cui Youssef M. Marzouk Robert Scheichl Alessio Spantini

Published in: CoRR (2018)

Keyphrases

newton method
convergence analysis
linear equations
variational inequalities
regularized least squares
optimality conditions
linear svm
image segmentation
nonnegative matrix factorization
quadratic programming
global convergence
optical flow
data points
active contours
sparse representation
lower level