Perturbation analysis and condition numbers of mixed least squares-scaled total least squares problem.

Pingping Zhang Qun Wang

Published in: Numer. Algorithms (2022)

Keyphrases

condition numbers
least squares
total least squares
image restoration
interior point methods
condition number
regularized least squares
primal dual
optical flow
linear programming
ls svm
coefficient matrix
convex optimization
singular value decomposition
discrete fourier transform
super resolution
special case